Kashi, Amir Hossein. “Which Medical Specialties or Subspecialties Are at a Higher Risk of COVID-19 Infection or Mortality?”. Urology Journal 19, no. 02 (December 4, 2021): 159–159. Accessed July 8, 2026. https://journals.sbmu.ac.ir/urolj/index.php/uj/article/view/7097.