Clinical characteristics and symptoms of patients with the recurrence of COVID-19 and underlying disease in Taleghani and Valiasr hospitals in Khuzestan, Iran. J Curr Biomed Rep [Internet]. 2023 Mar. 30 [cited 2026 Sep. 11];1(1):32-9. Available from: https://mail.jcbior.com/index.php/JCBioR/article/view/182