Gulle, Semih, Yesim Erez, Ali Karakas, Tuba Yuce Inel, Sinem Burcu Kocaer, Tuba Demirci Yildirim, Gercek Can, Ismail Sari, Merih Birlik, and Fatos Onen. “How Has the COVID-19 Pandemic Affected Our Rheumatology Patients Using Biological Targeted DMARDs?”. The Journal of Infection in Developing Countries 17, no. 07 (July 27, 2023): 944–952. Accessed July 3, 2024. https://jidc.org/index.php/journal/article/view/37515801.