KHAWAJA KAMAL NASIR, K. K. N.; FARAZ MANSOOR , F. M. .; SHAHZAD HUSSAIN WAQAR, S. H. W.; SHAHAB ZAHID AHMED KHAN, S. Z. A. K.; RAKHSHANDA JABEEN, R. J. Percutaneous dilatational tracheostomy: A prospective analysis among ICU patients. Journal of Rawalpindi Medical College, Rawalpindi, Pakistan, v. 24, n. 1, 2020. Disponível em: https://journalrmc.com/index.php/JRMC/article/view/1360. Acesso em: 6 nov. 2025.