Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Aḥmad ibn Saʿd — أحمد بن سعد " in Communities of Knowledge: Interreligious Networks of Scholars in Ibn Abi Usaybiʿa’s History of the Physicians last modified June 23, 2021, https://usaybia.net/person/436 Aḥmad ibn Saʿd أحمد بن سعد Aḥmad ibn Saʿd, physician https://usaybia.net/person/436 physician A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 11.16 nos. 1.1, 1.8