Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Jamāl al-Dīn ʿUthmān ibn Aḥmad — جمال الدين عثمان بن أحمد " 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/1319 Jamāl al-Dīn ʿUthmān ibn Aḥmad جمال الدين عثمان بن أحمد Jamāl al-Dīn ʿUthmān ibn Aḥmad, grandson of physician Jamāl al-Dīn ibn Abī l-Ḥawāfir https://usaybia.net/person/1319 Muslim A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 14.44.1n