DEMİR, U.; SOYLU, V. G.; TAŞKIN, Öztürk; YILMAZ, A. Change of critical COVID-19 disease in time. Kastamonu Medical Journal, [S. l.], v. 2, n. 2, p. 35–38, 2022. DOI: 10.51271/KMJ-0037. Disponível em: https://www.kastamonumedicaljournal.com/index.php/kmj/article/view/39. Acesso em: 7 oct. 2022.