Keeney, A H Mary B. Walker, M.D. and the pioneering use of prostigmin to treat myasthenia gravis. [electronic resource] - Documenta ophthalmologica. Advances in ophthalmology 1997 - 125-34 p. digital Publication Type: Biography; Historical Article; Journal Article; Portrait ISSN: 0012-4486 Standard No.: 10.1007/BF02569052 doi Subjects--Topical Terms: History, 19th CenturyHistory, 20th CenturyHumansMyasthenia Gravis--drug therapyNeostigmine--historyOphthalmology--historyUnited Kingdom