Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Abū l-Ḥasan ibn Saʿīd (? = Abū l-Ḥusayn Aḥmad ibn Saʿīd) — أبو الحسن بن سعيد " 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/204
   
      
         
            
               Abū l-Ḥasan ibn Saʿīd (? = Abū l-Ḥusayn Aḥmad ibn Saʿīd)
               أبو الحسن بن سعيد
               Abū l-Ḥasan ibn Saʿīd (? = Abū l-Ḥusayn Aḥmad ibn Saʿīd), physician
               https://usaybia.net/person/204
               
                  physician
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  11.16 no. 1.33