MARIN AMAT, M Spasm of a cilium-retinal vessel and the superior branch of the central artery of the retina. [electronic resource] - Archivos de la Sociedad Oftalmologica Hispano-Americana Jan 1949 - 91-3 p. digital Publication Type: Journal Article ISSN: 0365-7051 Subjects--Topical Terms: Cardiovascular SystemRetina--blood supplySpasm