Biography References 1911Study at Qasr al-ʿAyni in Cairo EditListe Officielles des Médécins Egyptiens, 1922, p. 30 1929Work in Cairo (Midan Bab-el-Louk) EditRepertoire Medical Egyptien 1929Work in Cairo (1 Gamed Charkass St.) EditRepertoire Medical Egyptien 1922Work in Cairo (1, Sharia Gameh Charkas, Midan Bab el Louk) EditListe Officielles des Médécins Egyptiens, 1922, p. 30 Authorizations References 1911License: Doctor, Authorized by Ministry of Interior, Egypt EditListe Officielles des Médécins Egyptiens, 1922, p. 30 Identity Hasan Ibrahim Masʿudحسن إبراهيم مسعودAlternatively named: Hassan Ibrahim MassoudProfession: Doctor Source More info Bibliographic references: Liste Officielles des Médécins Egyptiens, 1922, p. 30