Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Sahlān ibn ʿUthmān ibn Kaysān, Abū l-Ḥasan — سهلان " 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/1957
   
      
         
            
               Sahlān ibn ʿUthmān ibn Kaysān, Abū l-Ḥasan
               Sahlān
               سهلان
               سهلان بن عثمان بن كيسان أبو الحسن
               Sahlān ibn ʿUthmān ibn Kaysān, Abū l-Ḥasan, Christian physician (d. 380/991)
               https://usaybia.net/person/1957
               https://viaf.org/viaf/34321561
               
                  physician
               
               
                  Christian
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  14.15
                  14.43.3 no. 1n