Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Ismāʿīl ibn Jaʿfar — إسماعيل بن جعفر " 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/1278
   
      
         
            
               Ismāʿīl ibn Jaʿfar
               إسماعيل بن جعفر
               Ismāʿīl ibn Jaʿfar, brother of al-Muʿtazz
               https://usaybia.net/person/1278
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  8.23.1