Niazi SA, Riaz Y, Maqbool S, Khan ZU, Sharif A, Aasim MU, et al. EXPERIENCE OF SURGICAL TRACHEOSTOMY IN COVID-19 HOSPITAL: Surgical Tracheostomy in COVID-19. PAFMJ [Internet]. 2021 Oct. 31 [cited 2024 Apr. 20];71(5):1713-17. Available from: https://pafmj.org/PAFMJ/article/view/5148