Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "al-Warrāq, Maḥmūd ibn Ḥasan — الوراق محمود بن حسن " 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/2288
   
      
         
            
               al-Warrāq, Maḥmūd ibn Ḥasan
               الوراق محمود بن حسن
               al-Warrāq, Maḥmūd ibn Ḥasan (d. ca. 230/ 845), poet ＡⅠⅠ.
               https://usaybia.net/person/2288
               
                  poet
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  3.2