Bérard, P V [Systematic simultaneous horizontal and vertical surgery in esotropia]. [electronic resource] - Bulletin de la Societe belge d'ophtalmologie 1981 - 31-41 p. digital Publication Type: English Abstract; Journal Article ISSN: 0081-0746 Subjects--Topical Terms: Esotropia--surgeryHumansMethodsOculomotor Muscles--surgeryStrabismus--surgery