ABSTRACT

Dr. Gill Adams OM Moorfields Eye Hospital City Road London ECIV 2 PD ENGLAND UK

Dr. K. Agopsonicz OM 2 Truskawkowa Str. 53-007 Wroclaw POLAND

Dr. Alireza Alavi OM Baghe Nari Ave. Susanst. N. 83 71447 Shiraz IRAN

Prof. H. Ibrahim Altinsoy OM Gulhane Military Medical Academy Dept. of Ophthalmology 06010 Ankara TURKEY

Dr. P. J. Alves do Vale OM Rua da Azenha de Cima N°157 4460-260 Senhora da Hona PORTUGAL

Dr. W. Andrzejewska SM Str. Grzegorza z Sanoka 60 71-278 Stettin POLAND

Dr. A. Arruga HM Santa Teresa, 15, 08960 Sant Just Desvern SPAIN

Dr. S. Arsene OM rue d´Entraignes 224 37000 Tours FRANCE

Dr. J. Asproudis OM Ch. Tzicoupi 4 45332 Ioannina GREECE

Dr. A. Assaf OM Milton Keynes NHS Trust Hospital Milton Keynes, MK6 5LD ENGLAND UK

Prof. H. Atilla OM Mahatma Gandi cad 51/17 06700 GOP Ankara TURKEY

Prof. Abbas Attarzadeh OM Khalili Hospital Department of Pediatric Ophthalmology 711 Shiraz IRAN

Prof. Shinobu Awaya SM Kariya General Hospital 5-15 Sumiyoshi-cho, Kariya City Aichi 448-8505 JAPAN

Prof. B. Bagolini HM Clinica Oculistica dell´ Università Largo A. Gemelli, 8 00168 Roma ITALY

Dr. John Baker OM 2355 Monroe Dearborn, MI 48124 USA

Dr. T. Baranowska-George SM Katedra i Klinika Okulistyki z Zakladem Patofizjologii Narzadu Wzroku PAM, al Powstancow Wlkp. 72 70-111 Stettin POLAND

OM H. Consciencestraat 11 2800 Mechelen BELGIUM

Prof. Emel Basar OM Cemil Aslan Gudersok Sahinler Apt. N.10 D13 Gayrettepe-Istanbul TURKEY

Dr. Hikmet Basmak OM Sumer Mah. Giftlikhisan Sok. N.4/1 26140 Eskisehir TURKEY

Dr. Adam Bates OM 26 Sumburgh Road SW12 8AJ London ENGLAND UK

Prof. Huseyin Bayramlar OM Cosnuk Mh. Mehmet Buyruk CD. Turay Ap. 74/4 Malatya TURKEY

Dr. Costantino Bellusci OM University Eye Clinic via Massarenti 9 40138 Bologna ITALY

Dr. J. Bendoriene OM Goduliu 8 LT 3018 Kaunas LITHUANIA

Dr. R. Benhamou OM Chits-Hospital de la Seynes/Mer 83500 La Seynes/Mer FRANCE

Prof. P.V. Bérard HM Villa “Atalante” 397, Corniche J.-F. Kennedy 13007 Marseille FRANCE

Dr. B. Biedner Dept. of Ophthalmology Soroka Medical Center, Ben-Gurion Univ. of the Negev 84101 Beer-Sheva ISRAEL

Prof. K.P. Boergen OM Universitäts-Augenklinik Mathildenstraße 8 80336 München GERMANY

Dr. C. Bosshard OM Zuchwilerstr. 43 Box 205 4501 Solothurn SWITZERLAND

Dr. M. Bourron-Madignier OM 70, avenue Maréchal de Saxe 69003 Lyon FRANCE

Dr. I. Boychuk OM Frantzusky Boulevard, 49/51 270061 Odessa UKRAINE

Mr. J. Bradbury OM Lindley House Lindley N. Yorks LS21 2QP ENGLAND UK

Prof. M. Brodsky OM Arcansas Childrens Hospital 800 Marshall Street Little Rock, Arkansa 72202 USA

Dr. Anna Broniarczyk-Loba OM Department of Ophthalmology Medical University Ul. Sienkiewicza 59 90 009 Lodz POLAND

Dr. R.M. Brown SM 17 B Deanfield Limavady Road Londonderry BT 47 1 HY ENGLAND UK

OM Clinica Oculistica dell´ Università Via Massarenti 9 40138 Bologna ITALY

Dr. R. Caputo OM Via Martiri della Libertà 56020 Orentano (Pisa) ITALY

Dr. A.J. Carvalho de Freitas OM Avenida Dr. Antunes Guimaraes 1120 1 4100 Porto PORTUGAL

Dr. A.R. Castanera de Molina OM Instituto Castanera Via Augusta 20, 2 08006 Barcelona SPAIN

Dr. A.M. Castanera de Molina OM Instituto Castanera Freixa 5-9, bajos 08021 Barcelona SPAIN

Dr. J.C. Castiella Acha OM Gardoqui 1 48008 Bilbao SPAIN

Mrs. Giovanna Cattini AM Via Amundsen 6 20148 Milano ITALY

Prof. Serdal Celebi OM Abant Izzet Baysal University Izzet Baysal Medical Faculty Golkoy/Bolu TURKEY

Prof. Dr. Maria Celic SM ul. V. Vidrica 31/III. HR-10000 Zagreb KROATIEN

Dr. C. Chiesi Clinica Oculistica dell´ Università Via del Pozzo 71 41100 Modena ITALY

Prof. E. Chipont Benavent OM Pintor Cabrera 27, 3°zda 03003 Alicante SPAIN

Dr. D.E. Cioplean OM B-OUL Constructorilor 14, AP. 56 Bucharest ROMANIA

Dr. M. Clarke OM Department of Ophthalmology, RVI Newcastle upon Tyne NE1 4 LP ENGLAND UK

Dr. D. K. Coats OM 1102 Bates, #300 (MC 3-2700) Houston, Texas 77030 USA

Dr. J. Coimbra de Matos OM Rua de Alcantara 221 4350-025 Porto PORTUGAL

Dr. M. Cordonnier OM Hospital Erasme-U.L.B. 808 Route de Lennik 1070 Bruxelles BELGIUM

Dr. N.R. Cota OM St. Helens Hospital Department of Ophthalmology Marshalls Cross Road Merseyside WA9 3DA ENGLAND UK

Dr. M. Couderc-Devaux OM 9, Rue de Civry 75016 Paris FRANCE

HM Reguliersgracht 1 1017 LJ Amsterdam THE NETHERLANDS

Prof. M. D’Esposito HM Clinica Oculistica Il Facoltà di Medicina Via Capella Cangiani 5 80131 Napoli ITALY

Dr. M. Da Conceição Neves OM Rua Sousa Lopes, Lote P. Q. 161 1600-207 Lisboa PORTUGAL

Dr. A. Damanakis OM 119 Vas. Sofias Ave. 115 21 Athens GREECE

Dr. E. Danieliene OM Kregzdziu 30 Vilnius 2040 LITHUANIA

Dr. C. Daunius SM Kasenallén 8 B 46260 Vänersborg SWEDEN

Mrs. Helen Davis AM University Department of Ophthalmol. Royal Hallamshire Hospital Glossop Road Sheffield S10 2JF ENGLAND UK

Prof. W. de Decker HM Universitäts-Augenklinik Hegewischstraße 2 24105 Kiel GERMANY

Dr. J.H.N. de Faber OM Eye Hospital Rotterdam Schiedamsevest 180 3011 BH Rotterdam THE NETHERLANDS

Dr. I. de Veuster Berentrodedreef 33 2820 Bonheiden BELGIUM

Dr. A. Debackere OM Alfred Nichelsstraat 4 9300 Aalst BELGIUM

Prof. M. Deller OM Montbenon 2 1003 Lausanne SWITZERLAND

Prof. D.L.G. Denis OM Hospital Nord Chemin des Bourrely 13015 Marseille FRANCE

Dr. Susana Di Pierro OM Avda Italia 2565 11600 Montevideo URUGUAY

Dr. M. Di Pietro OM Via Casare Vivante, 9 95124 Catania ITALY

Dr. A. Dickmann OM Via Vittorio Montiglio, 7 00168 Roma ITALY

Dr. M. Dostalek OM Hrbitouni 1026 560 02 Czeska Trzebova CZECH REPUBLIC

Dr. E. Dreisler OM Laegehuset Vognporten 6 2620 Albertslund DENMARK

Dr. Ulla Dreisler AM Laegehuset Vognporten 6 2620 Albertslund DENMARK

OM 18 Rue Constant Forget 14000 Caen FRANCE

Prof. Yasar Duranoglu OM Akdemiz Universitesi Tip Fakultesi 602 Hastaliklari Anabilim Dali TURKEY

Dr. O. Ehrt OM Kranzhornstraße 19 81825 München GERMANY

Mr. John Elston OM The Oxford Eye Hospital Radcliffe Infirmary Woodstock Road Oxford OX2 6HE ENGLAND UK

Prof. Dr. Nazan Erda OM Trakya Üniversitesi Talatpasa c. 118/8 22100 Edirne TURKEY

Dr. Dilek Erkan OM Ondokuz Mayis University School of Medicine Department of Ophthalmology 55139 Samsun TURKEY

Dr. Heikki Erkkilä OM Helsinki University Eye Hospital PB 220 00290 Helsinki FINLAND

Dr. J. Esser OM Goldfinkstraße 20 45134 Essen GERMANY

Dr. C. Estivin OM rue de la Dolve 17 37000 Tours FRANCE

Dr. P.A. Evens Lakenslaan 36 1090 Brussels BELGIUM

Dr. G. Fabian SM Floragatan 11 A 72461 Vasteras SWEDEN

DR. Azadeh Farahi OM 139 Fathi Shaghaghi St. Tehran IRAN

Mr. P. Fells HM Hill View, 67 North Road Southwold IP18 6BH ENGLAND UK

Dr. Feray Feray Koc OM Kuzgun Sok. 4813 A.Ayranci 06540 Ankara TURKEY

Dr. Dora Fernandez-Agrafojo OM Consultorios 156-157 Teknon Vilana n.12 08022 Barcelona SPAIN

Dr. D. Ferraretti OM Via Roma 32 40017 S. Giovanni in Persiceto ITALY

Mrs. Alison Firth AM 5 Slayleigh Drive, Fulwood, Sheffield S10 3RD ENGLAND UK

Dr. U. Flüeler OM Asylstraße 81 8032 Zürich SWITZERLAND

Prof. M.M. Fodor OM Maria Utca 39 1085 Budapest HUNGARY

OM 1, J.-D. Maillard 1217 Meyrin SWITZERLAND

Dr. Michela Fresina OM University Eye Clinic via Massarenti 9 40138 Bologna ITALY

Dr. R. Friling OM 2 Ben-Chaim St. Ramat-Hasaron 47261 ISRAEL

Prof. R. Frosini OM Clinica Oculistica dell´ Università Viale Morgagni 85 50134 Firenze ITALY

Dr. S. Frosini OM 90/5 Via Simone Martini 50142 Firenze ITALY

Dr. J. Garcia de Oteyza OM C/Dr. Carulla 31-33 08017 Barcelona SPAIN

Dr. Ch. Gerard OM 25 Rue Voltaire 42100 St. Etienne FRANCE

Dr. M. Goberville OM 61, rue de Rennes 75006 Paris FRANCE

Mrs. D. Godts AM Dodoensstraat 31 2140 Antwerp BELGIUM

Dr. Ibrahim Gokcen OM 36 ADA ATA 2/2 Daire:92 Atasehir Kadikoy Istanbul TURKEY

Dr. Birsen Gökyig˘it OM Tekfen Sitesi Yagmur Apt. DS, Ulus Etiler 80600 Istanbul TURKEY

Dr. P. Gomez de Liaño OM Nunez de Balboa 81, 2° A 28006 Madrid SPAIN

Dr. R. Gomez de Liaño OM Fortuny 51 28010 Madrid SPAIN

Dr. F. Gomez Villaescusa OM Artes Graficas 10 46010 Valencia SPAIN

Dr. J. Gonzalez-Martin OM 202 c Waterloo Warghouse Waterloo Rd Liverpool L30BH ENGLAND UK

Dr. G.P. Gracis OM Via Cernaia, 22 10122 Torino ITALY

Dr. M. Gräf OM Roonstraße 29 35390 Giessen GERMANY

Dr. M.A. Granate OM Rua Jorge Pasticho 6, 3° 1900-272 Lisboa PORTUGAL

Dr. N. Gravier OM 10 rue Sarrazin 44000 Nantes FRANCE

Dr. Brian Greaves OM Swan House 15 Church Street WIE TH 25 5BM Amsford Kent ENGLAND UK

OM Swan House 15 Church Street WIE TH 25 5BM Amsford Kent ENGLAND UK

Dr. Paul I. Grecu OM Spitalul Clinic de Oftalmologie Piata Lahovari Nr. 1 Sectorul 1 Bucharest ROMANIA

Prof. E. Gregersen SM Langs Hegnet 22 B 2800 KGS. LYNGBY DENMARK

Miss H. Griffiths AM 12 Nethergreen Road Sheffield, South Yorkshire S11 7EJ ENGLAND UK

Mrs. Mari Gutter AM Hoqeschool v Utrecht Fac. Gezandheidzaky afd. Orthoptie Bdagnalaas 101 3584 CJ Utrecht THE NETHERLANDS

Prof. W. Haase OM Bramkoppel 1 c 22395 Hamburg GERMANY

Dr. C.A. Habault OM 70, avenue de Saxe 69003 Lyon FRANCE

Dr. E. Hadjadj OM Hospital Nord Chemin des Bourrelys 13015 Marseille FRANCE

Dr. Marianne Haim OM Holmegaardsvej 20 8270 Hoejbjerg DENMARK

Dr. Ossama Hakim Department of Pediatric Ophthalmology and Strabismus El Maghaty Eye Center P.O Box 655 Madina Munawara K. SAUDI ARABIA

Dr. Hikmet Hasiripi OM Ataturk Bulvari n. 169/30 06680 Bakanliklar Ankara TURKEY

Dr. W. Hassan Hassan OM 187 Rue El Guish Cairo EGYPT

Dr. O.H. Haugen OM Department of Ophthalmology Haukeland University Hospital 5021 Bergen NORWAY

Mrs. W. Hentschel-Beilner AM Av Independencia, 172 s/1201 Porto Alegre, RS 90035-070 BRAZIL

Prof. V. Herzau OM Universitäts-Augenklinik Schleichstraße 12 72076 Tübingen GERMANY

Dr. Margareta Hok Wikstrand OM The Eye Department Sanlgrenska University Hospital 43180 Molndal SWEDEN

Dr. Jonathan M. Holmes OM MAYO CLINIC 200 First Street Southwest Rochester, Minnesota, 55905 USA

Dr. G. Holmström OM Department of Ophthalmology Uppsala University S-75185 Uppsala SWEDEN

SM Pilestredet 15 0164 Oslo NORWAY

Mrs. J. Hoole AM 22 Friar Close Stannington Sheffield 56 GEP ENGLAND UK

Dr. S. Hortensia OM University Clinical of Navarra PIO XII, 35 31080 Pamplona Navarra SPAIN

Dr. W.A. Houtmann OM Rijksstraatweg 106 9756 AJ Glimmen THE NETHERLANDS

Dr. Bernadette Hutsebaut OM Frans Reinemundlei 14 2900 Schoten BELGIUM

Dr. S. Ignotiene OM Rudens 2-21 Vilnius 2055 LITHUANIA

Dr. N. Ikonomopoulos OM Solonos Str. 129 Athens GREECE

Dr. Asli Inal OM Emichan cad. Seher ap. N.127/16 Dikilitas-Besiktas Istanbul TURKEY

Dr. K. Ioannakis OM Argyrokastrou 12 68100 Alexandroupolis GREECE

Dr. S. Isenberg OM Jules Stein Eye Institute /Ucla 100 Stein Plaza Los Angeles, CA 90095 USA

Dr. P. Jakobsson Department of Ophthalmology University Hospital 58185 Linkoping SWEDEN

Dr. A. Jampolsky HM The Smith-Kettlewell Eye Research Institute 2318 Fillmore Street San Francisco, CA 94115-1813 USA

Dr. V. Jonsson OM Fannborg 7-9 IS-200 Kópavogur ICELAND

Dr. B. Kaczmarek OM Ul. Radzikowskiego 77/51 31-315 Krakow POLAND

Dr. H.J. Kaiser OM Universitäts-Augenklinik Mittlere Straße 91 CH-4012 Basel SWITZERLAND

Dr. Sebnem Kargi OM Karaelmas Universitesi Tip Facultesi Goz Hastaliklari Ad. Zonguldak TURKEY

Prof. H. Kaufmann OM Universitäts-Augenklinik Friedrichstr. 18 35385 Giessen GERMANY

Dr. H. Keller SM Elfenaustraße 35 3074 Muri/Bern SWITZERLAND

Prof. Dikici Kemal OM Darussafaka Yolu Cankent Sitesi B Blok Drive 10 80670 Maslak/Istanbul TURKEY

OM Incirli Cad. 43-5 Bakirkoy 34740 Istanbul TURKEY

Dr. G. Klainguti OM Hopital Ophtalmique Universitaire Avenue de France 15 1004 Lausanne SWITZERLAND

Prof. G. Kolling OM Universitäts-Augenklinik Im Neuenheimer Feld 400 69120 Heidelberg GERMANY

Prof. G. Kommerell HM Kandelstraße 4 79211 Denzlingen GERMANY

Dr. A. Kostakis OM 17 B Eslington Terrale Newcastle Upon Tyne NE2 4RL ENGLAND UK

Dr. L. Kowal OM 19 Simpson Street East Melbourne, Victoria, 3002 AUSTRALIA

Dr. A. Kubatko Zielinska OM Ostatnia 2D/68 31-444 Krakow POLAND

Dr. Sedef Kutluk OM Ahmet Rasim Sokak n. 10/9 Cankaya/Ankara TURKEY

Dr. G. Robert La Roche OM 5850 University Avenue B3J 3 G9 Halifax CANADA

Dr. G. Ladenvall OM Ögonkliniken Södra Älvsborgs Sjukhus Boras Iasarett 501 82 Boras SWEDEN

Dr. E. Lala Gitteau 130 Rue Salangro 3700 Tours FRANCE

Dr. K. Landau OM Augenklinik Universitätsspital Zürich 8091 Zürich SWITZERLAND

Prof. J. Lang HM Höhenstraße 24 8127 Forch SWITZERLAND

Prof. A. Langmann OM University of Graz Dept. of Ophthalmology Auenbruggerplatz 4 8036 Graz AUSTRIA

Mrs. V. K. Lantau AM Velazquezstraat 5 1077 NG Amsterdam THE NETHERLANDS

Dr. G. Lasorella OM Via De Gasperi 12 53100 Siena ITALY

Dr. Francoise Lavenant-Oger OM Rue Dobree 2 BIS 44100 Nantes FRANCE

Mr. J.P. Lee OM 165 Camberwell Grove London SE 5 8 JS ENGLAND UK

Dr. D. Lengyel OM Dept. of Strabology Kantonsspital St. Gallen SWITZERLAND

Prof. G. Lennerstrand HM Department of Ophthalmology Huddinge University Hospital 141 86 Stockholm SWEDEN

OM Via E. Ximenes 3 00197 Roma ITALY

Dr. Magda Lena Leys OM J. Hendrickxstraat 57 2900 Schoten BELGIUM

Dr. L. Lindberg OM Dept. of Ophthalmology Helsinki University Central Hospital 00029 HUS FINLAND

Dr. S. Lindner OM Universitätsaugenklinik Graz Auenbruggerplatz 4 A-8036 Graz AUSTRIA

Dr. J.-L. Llamas OM Clinique Sourdille 8, Rue Camille Flammarion 44000 Nantes FRANCE

Prof. B. Lorenz OM Universitäts-Augenklinik Franz-Josef-Strauß-Allee 11 93053 Regensburg GERMANY

Dr. Igor Loskoutov OM 111 116 PO Box 5 Moscow RUSSIA

Dr. A. Magalhaes OM R. António Praca 42-50/Canidelo 4400-366 Vila Nova de Gaia PORTUGAL

Prof. A. Magli OM Via Mergellina 44 Napoli ITALY

Dr. G.B. Marcon OM Via Bortolo Zonta 14 36061 Bassano del Grappa (VICENZA) ITALY

Dr. I.B. Marsh 86 Rodney Street Liverpool, L1 9AR ENGLAND UK

Dr. Wendy Marshman OM 320 Victoria Parade, Suite 113 East Melbourne 3002 Victoria AUSTRALIA

Dr. A. Mataftsi OM Hopital Ophtalmique Jules Gonin Av. de France 15 1044 Lausanne SWITZERLAND

Mrs. Ann McIntyre AM Moorfields Eye Hospital City Road London, ECV 2PD ENGLAND UK

Dr. E. Milan OM S. S. Padana Sup. 160 36100 Vicenza ITALY

Dr. Silvia Moguel OM G. Mancera 1023 Col. Del Valle Mexico D.F. 03100 MEXICO

Dr. N. Morelle OM Ophtalasne SPRL Route D´Ottignies 40 1380 Lasne BELGIUM

Prof. H. Mühlendyck OM Universitäts-Augenklinik Robert-Koch-Str. 40 37075 Göttingen GERMANY

Dr. M. Nardi OM Piazza Varanini 2 55100 Lucca ITALY

OM 49 Hagefen Str., P.O.B. 1539 Efrat-90435 ISRAEL

Dr. Meir Neufeld OM 49 Hagefenstr. P.O Box 1539 90435 Efrat ISRAEL

Dr. Ahmet F. Nohutcu OM Rumeli Cad. Itir Sokak Kristal Han 2/15 Nisantasi-Istanbul TURKEY

Prof. G.K. von Noorden HM 3040 Grand Bay Blvd. 263 Longboat Key, FL 34228 USA

Dr. Mehdi Suha Ogut OM Acibadem PK 226 81020 Istanbul TURKEY

Prof. Dr. Velittin Oguz OM Polat T.R. Yesil Gimen Sok N. 4 D 324 Fulya Sisli, Istanbul TURKEY

Dr. Sumru Sumru Onal OM Marmara Universitesi Tip Fakultesi Hastanesi Goz Hastaliklari A.D. Tophanelioglu Cad. n.13/15 34660 Altunizade Istanbul TURKEY

Dr. Himli Or OM Valikonagi Cad. Sinoplu Sehit Cemal Sok. Ege Apt. B Blok. 7/5 TR-34365 Nisantasi-Istanbul TURKEY

Dr. Sibel Oto OM Baskent University School of Medicine Department of Ophthalmology Fevzi Cakmak Blv. 10. sok. No: 45 Bahcelievler, Ankara TURKEY

Dr. Asli Ozbek Zuhuratbaba Mah. Hudaverdi Sok. Super Apt. N.35/8 Bailirkoy-Istanbul TURKEY

Dr. S.B. Özkan OM Adnan Menderes Üniversitesi Tip Fakültesi Göz Hastaliklari A. D. 09010 Aydin TURKEY

Dr. Y enice Ozkm OM Aucilar cod Eser Apt. N. 27/10 Ideakpe-Istanbul TURKEY

Dr. Aslihan Ozturk OM Semsettin Gunaltay cod. N. 78/8 Sungun Apt. N. 78/8 Erenkoy-Istanbul TURKEY

Prof. G.P. Paliaga SM Viale Masia 97 22100 Como ITALY

Dr. V. Paris OM La Campagnette 1 6900 Marche-en-Famenne BELGIUM

Dr. S. Paruliene OM 8, Avenue Victor Hugo L-1750 Luxembourg G.D. of LUXEMBOURG

Mrs. F. Passador Valério AM Rua Maestro Francisco Fortunato, 52 Presidente Prudente Sao Paulo BRAZIL

Dr. T.O. Paul OM 135 Marina Blvd San Francisco, CA 94123-1202 USA

Prof. E. Paysse OM 6621 Fannin CCC 640.00 Houston, Texas 77030 USA

OM Service d’Ophtalmologie Hotel Dieu 44035 Nantes Cedex FRANCE

Dr. S. Pelle OM Pandy Kalman Hospital Semmelweis u. 1 5700 Gyula HUNGARY

Dr. Andrea Piantanida OM Via Baragiola 5 22012 Cernobbio/Como ITALY

Dr. F. Pincon SM 23, Rue Montbazon 3300 Bordeaux FRANCE

Dr. J.W. Pott OM Dept. of Ophthalmology University Hospital Groningen P.O box 30001 9700 Groningen THE NETHERLANDS

Dr. S. Prinsen OM Dascottelei 5 2100 Deurne BELGIUM

Dr. Lidia Puchalska-Niedbal OM Al. Wojska Polskiego 147 70-490 Stettin POLAND

Dr. D. Puertas Bordallo OM C/Condado De Trevino 2 PTDL 2 5° G 28033 Madrid SPAIN

Mrs. C. Puga AM R. Luis de Camoes, 36 2000-116 Santarém PORTUGAL

Dr. Torleif Pugesgaard OM Snekkerupvej 40 4140 Borup DENMARK

Prof. M.A. Quére Centre Hospitalier Régional 44035 Nantes Cedex FRANCE

Dr. C. Rechichi OM Parco Fiamma, 14 891126 Reggio Calabria ITALY

Mrs. Isabel Maria Reich-d´Almeida AM Rua Frei Amader Arrais Rua Castilho 167-5-D 1070-050 Lisbon PORTUGAL

Prof. F. Reich-d’Almeida OM Rua Frei Amader Arrais Rua Castilho, 167-5-D 1070-050 Lisbon PORTUGAL

Dr. R. Reydy SM 45, Boulevard André Aune 13006 Marseille FRANCE

Prof. Nabie Reza OM Abassi Avenue Nikookari Eye Hospital Tabriz IRAN

Dr. J.F. Ribeiro Breda OM R. Agostinho de Campos 351-6 D 4200-018 Porto PORTUGAL

Dr. J.M. Rodriguez OM el Sotillo n° 37 28043 Madrid SPAIN

Prof. P. Roggenkämper OM Universitäts-Augenklinik Sigmund-Freud-Straße 25 53105 Bonn GERMANY

Dr. P.E. Romano OM Post Office Box 3727 740 Piney Acres Circle Dillon, CO 80435-3727 USA

SM 376 Channing Way Alameda, Ca 94501 USA

Prof. A. Roth OM Universitäts-Augenklinik 25, Chemin de Grand Donzel 1234 Vessy SWITZERLAND

Dr. F. Roulez-Iven OM 144 Rue de la Lasne 1380 Lasne BELGIUM

Dr. F. Rowe AM 2 Bollin Close, Lymm Cheshire WAI3 9PZ ENGLAND UK

Prof. W. Rüssmann OM Universitäts-Augenklinik Joseph-Stelzmann-Str. 9 50937 Köln GERMANY

Dr. Agneta Rydberg OM Karolinska Institutet St. Eriks Eye Hospital 11282 Stockholm SWEDEN

Dr. L. Sabetti OM Via Amelia 24 00181 Roma ITALY

Prof. R. Sachsenweger HM Heinzelmannweg 12 04277 Leipzig GERMANY

Dr. Hesham Salama OM Madina Road P.O Box 20377 21455 Jeddah K. SAUDI ARABIA

Dr. A. Salerni OM Catholic University of the Sacred Heart L.GO A. Gemelli S-00168 Rome ITALY

Dr. Kamoun Samira Marrakchi 11 Rue Limam Ibn Arafa El Menzah 8 1004 Tunis TUNESIA

Dr. B. Samuelsson OM V. Kyrkogatan 2 B 262 OO Angelholm SWEDEN

Dr. H. Sanchez Tocino OM Hospital Rio Hortega Adva Santa Tetesa 47006 Valladolid SPAIN

Dr. A. Sansonetti Ferrario OM 2 Quai-du-Cheval-Blanc 1227 Carouge SWITZERLAND

Dr. R. Sargent OM 6/52 E. Princeton Circle Englewood, Colorado 80111 USA

Dr. G. Savino OM C 8° F. Vito 1 00168 Rome ITALY

Dr. C. Schiavi OM Clinica Oculistica dell´ Università Via Massarenti 9 40138 Bologna ITALY

Prof. Elisabeth Schulz OM Universitäts-Augenklinik Martinistr. 52 20251 Hamburg GERMANY

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OM Cetas 2 Sitesi A Blok N° 12 Narlidere-Izmir TURKEY

Dr. F. Seiwerth-Feric SM Klinika za ocne Bolesti Medicinskog Fakulteta Svencilista Zagreb YUGOSLAVIA

Dr. L. Sellami OM 7 Rue du Doctore Denoyelle 37000 Tours FRANCE

Dr. E. C. Sener OM Dept. of Ophthalmology Hacettepe University Hospitals 06100 Ankara TURKEY

Dr. D. A. Shawki OM Prof. of Ophthalmology Alexandria University 9, Ramleh Square Alexandria EGYPT

Dr. H.J. Simonsz OM Legmeerstraat 27 NL 1058 NA Amsterdam THE NETHERLANDS

Prof. J. Sjostrand OM Göteborg University Institute of Clincal Neuroscience SU/Mölndal 413 80 Mölndal SWEDEN

Dr. Kemija Slanjankic OM Rudolfa Vikica L III/I 75000 Tuzla BOSNA-HERCEGOVINA

Mr. J. Sloper OM Moorfields Eye Hospital City Road London EC IV 2PD ENGLAND UK

Dr. A. Soproni Sarköz U. 7/C 1142 Budapest HUNGARY

Prof. Claude Speeg-Schatz OM Rue Imlin 3 67100 Strasbourg FRANCE

Dr. Annette Spielmann HM 11, Rue de la Ravinelle 54000 Nancy FRANCE

Dr. Alain Spielmann OM 11, Rue de la Ravinelle 54000 Nancy FRANCE

Prof. M. Spiritus OM Ophthalmology Cliniques Universitaires St Luc 10, Hippocrate Avenue 1200 Brussels BELGIUM

Dr. Derek Sprunger OM Midwest Eye Institute 201 Pennsylvania Parkway Indianapolis IN 46280 USA

Dr. O.A. Standal OM Førde Sentralsiuketus Hospital 6807 Førde NORWAY

Dr. E. Stangler-Zuschrott OM Hintzerstr. 2/1 1030 Wien AUSTRIA

Dr. B. Stankovic OM Institute of Ophthalmology Clinical Centre of Serbia Pasterova 2 11000 Beograd YUGOSLAVIA

OM 909 Frostwood Suite #334 Houston, Texas 77024 USA

Mr. I. Strachan SM 287 Glossop Road Sheffield ENGLAND UK

Prof. K. Süheyla OM EGE Univ. School of Medicine Dept. of Ophthalmology Bornova-Izmir TURKEY

Dr. R.J. Szpytma OM 1/6 Targowa str. 30 529 Krakow POLAND

Prof. Mohamed Reza Talebnejad OM Khalili Hospital Department of Ophthalmology Shiraz IRAN

Dr. Bernard Tapiero OM 68 Rue du Palais Gallien 33000 Bordeaux FRANCE

Dr. R. Taylor OM York District Hospital Wigginton Road York YO31 8HE ENGLAND UK

Dr. Luminita Anamaria Teodorescu OM Pache Protopopesu B-dv N. 56, Sect II, Bucharest ROMANIA

Dr. D. Thouvenin OM 76, Allée Jean Taurés 31071 Toulouse Cedex FRANCE

Dr. V. Tilleul-Hatwell OM 31 Avenue Jean Lolive 93500 Pantin FRANCE

Mrs. Chris Timms Eye Department Hospital for Children Great Ormond Street WCIN 3JH London ENGLAND

Dr. M. Tjon-Fo-Sang OM Schiedamse Vest 180 3011 BH Rotterdam THE NETHERLANDS

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Dr. B. Trigaux OM Rue des Remparts, 2-25 B-4500 HUY BELGIUM

Dr. Gregorios Tsopakis OM 25, Averof Street 71201 Iraklion-Crete GREECE

Dr. L. Tychsen OM Washington University Eye Center Campus Box 8096, 660 S. Euclid Ave. St. Louis, MO 63110-1093 USA

Dr. Heleen van der Marel OM Vijverweg 10 6133 AN Sittard THE NETHERLANDS

Mrs. Josè van Nouhuys AM Carisini-Wilhelmina Hospital P.O. Box 9015 6500 G.S. Nymegen THE NETHERLANDS

Dr. Anne Vanheesbeke OM 4 Chemin de Baudemont 1400 Nivelles BELGIUM

OM Sierkerslaan 44 2940 Stabroek BELGIUM

Dr. M. Lourdes Vieira de Freitas OM Estrada do Calhariz de Benfica, Lote 1-5° Esq 1500 Lisbon PORTUGAL

Mrs. Jane Walker AM Hospital for Sick Children Great Ormond Street London WC1N 3JH ENGLAND UK

Dr. O. Wennhall OM Ogonkliniken Centrallasarettet 721 89 Vasteras SWEDEN

Mrs. Joy White AM Moorfields Eye Hospital City Road London EC 1V2PD ENGLAND UK

Dr. P.D. Wieser SM Burgunderstraße 40 4051 Basel SWITZERLAND

Dr. G. Wirth Barben OM Augenklinik Universitätsspital Zürich Frauenklinikstrasse 24 CH 8091 Zürich SWITZERLAND

Dr. E. Wojcik OM 7/49 Zakatek str. Krakow POLAND

Dr. Ozge Yabas Sezai Bey Cad. Haydar Rifat Sok. N. 3/4 Baltalimani Istanbul TURKEY

Dr. Elvan Yilgin OM Karadeniz Cad. Aquacity 2 Etap 83 Parsel Meridyen 4. D.4 A. Dudullu Istanbul TURKEY

Dr. Basak Yılmaz OM Deli Huseym Pasa Cad. Bingaller Apt. N. 17/3 Bancelievler Istanbul TURKEY

Dr. Demel Yuksel OM Au. General Lobau, 30 1380 Lasne BELGIUM

Dr. N. Ziakas OM 93 Metropoleos Str. 54622 Thessaloniki GREECE

Dr. Zibrandtsen OM Vilhelsaebsvej 5 2920 Charlottenlund DENMARK

Dr. S. Ziylan OM Halaskargazi cd. Muruvvet apt. 323-325/3 sisli 80860 Istanbul TURKEY