Bravo, Juan Cristóbal, Renato Navarro, P Rojas, Laura Hinrichs, Maximiliano Schalper, Alvaro Zuñiga, and Ignacio San Francisco. “Is Uro-Oncological Surgery Safe During the COVID-19 Pandemic? Comparative Morbidity and Mortality in Patients Undergoing Surgery 2019-2020: Safety of Uro Oncological Surgery During the Pandemic”. Urology Journal 18 (May 1, 2021): 6711. Accessed May 11, 2021. https://journals.sbmu.ac.ir/urolj/index.php/uj/article/view/6711.