F. C. Donders
John T. Flynn
Thomas Elliot
C. Reymond
Arthur E. Prince
Francis Valk
Fiona J. Rowe
C. Schweigger
American Academy of Ophthalmology
Eugene M. Helveston
Thomas Keith Lyle
Robert D Reinecke
Félix Giraud-Teulon
M. H. Gobin
C.-J.-F Carron Du Villards
G. Critchett
Strabismus Symposium (1981 Amsterdam, Netherlands)
Symposium on Strabismus New Orleans 1970.