Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "al-Ḥasan ibn Sahl — الحسن بن سهل " 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/857 al-Ḥasan ibn Sahl الحسن بن سهل al-Ḥasan ibn Sahl, unidentified (4th/10th c.) https://usaybia.net/person/857 A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah 10.54.3 no. 2