Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Ṣafī al-Dīn ibn Shukr Abū Muḥammad ʿAbd Allāh ibn Isḥāq al-Madīnī — صفي الدين بن شكر أبو محمد عبد الله بن إسحاق المديني " 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/2400 Ṣafī al-Dīn ibn Shukr Abū Muḥammad ʿAbd Allāh ibn Isḥāq al-Madīnī صفي الدين بن شكر أبو محمد عبد الله بن إسحاق المديني Ṣafī al-Dīn ibn Shukr Abū Muḥammad ʿAbd Allāh ibn Isḥāq al-Madīnī, unidentified physician https://usaybia.net/person/2400 physician Muslim A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 11.16 nos. 1.35, 1.36, 1.37, 1.38