1. Behandlung eines Falles von Embolie (Thrombose?) eines Zweiges der Arteria centralis retinae mit Massage;Barkan;A. f. A.,1903
2. A case of obstructed retinal circulation, with a series of pictures showing the changes in the vascular system during its re-establishment and the formation of new vessels in the retina;Burnett;Ophth. Record.,1899
3. Visible anastomoses on the papilla after obstruction of the central artery;Coats;The Royal London Ophthalmic Hospital Reports,1913