Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Riḍwān — رضوان " 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/1923
   
      
         
            
               Riḍwān
               رضوان
               Riḍwān, guardian angel of Paradise
               https://usaybia.net/person/1923
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  10.64.19.11(p)