COVID-19 in renal transplant recipients and general population: a comparative study of clinical, laboratory, and radiological features, severity, and outcome oleh Ali Monfared, Leila Akhondzadeh, Mahsa Mousazadeh, Atefeh Jafari, Masoud Khosravi, Mohammadkazem Lebadi, Pegah Aghajanzadeh, Yalda Haghdar-Saheli, Ali Movassaghi, Elham Ramezanzadeh, Farzaneh Shobeirian, Ehsan Kazemnezhad, Samaneh Esmaeili