Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Ḥasdāy ibn Isḥāq — حسداي بن إسحاق " 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/860
   
      
         
            
               Ḥasdāy ibn Isḥāq
               حسداي بن إسحاق
               Ḥasdāy ibn Isḥāq, Andalusian physician
               https://usaybia.net/person/860
               https://onomasticon.irht.cnrs.fr/en/entry/id/50070
               
                  physician
               
               
                  Jewish
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  13.49
                  13.36.2.3
                  13.36.2.4