Biography References 1906Study at Qasr al-ʿAyni in Cairo EditListe Officielles des Médécins Egyptiens, 1922, p. 41 1922Work in Zeitoun (Villa Aida) EditListe Officielles des Médécins Egyptiens, 1922, p. 41 1929Work at Abu Zaʿbal Medical School as Professor in Cairo EditRepertoire Medical Egyptien 1929Work in Cairo (158 Mohamed Aly St.) EditRepertoire Medical Egyptien Authorizations References 1906License: Doctor, Authorized by Ministry of Interior, Egypt EditListe Officielles des Médécins Egyptiens, 1922, p. 41 Identity Mahmud Riad Beyمحمود رياضAlternatively named: Mahmoud Profession: Doctor Source More info Oculist.Bibliographic references: Liste Officielles des Médécins Egyptiens, 1922, p. 41Repertoire Medical Egyptien