P. J. Vinken
Helen J. Harris
J. Ringland Anderson
Retina Congress Boston 1972.
Charles Champlin
Alex E. Krill
Vail, Derrick Tilton
Anderson, Robert E.
Mireille Bonnet
Colloque du Club Jules Gonin Staff
H. Romiée
Charles L. Schepens
George Thin
Ronald G. Michels
Louis De Wecker
William Cheatham
Sendai Symposium on Retinal Degeneration (1986)
National Eye Institute
Gloria Wu