Biography References 1929Work in Cairo (8 Emad-el-Dine St. David's Building.) EditRepertoire Medical Egyptien 1922Work in Cairo (13, Sharia Emad el Din) EditListe Officielles des Médécins Egyptiens, 1922, p. 23 Authorizations References 1917License: Surgeon, Licentiate, Authorized by Society of Apothecaries EditListe Officielles des Médécins Egyptiens, 1922, p. 23 1921License: Doctor, Authorized by Ministry of Interior, Egypt EditListe Officielles des Médécins Egyptiens, 1922, p. 23 Identity William Fletcher-Barrettويليام فليتشر بارريتProfession: Doctor Source More info Bibliographic references: Liste Officielles des Médécins Egyptiens, 1922, p. 23