Barkan, Otto

Barkan,

Otto, U.S. ophthalmologist, 1887-1958. Barkan cyclodialysisBarkan forcepsBarkan goniolensBarkan gonioscopeBarkan illuminatorBarkan implantBarkan iris forcepsBarkan knifeBarkan lensBarkan operation - goniotomy for congenital glaucoma under direct observation of the anterior chamber angle.Barkan scissors