Shahana Raza, Kashif Anwar, Neelam Noreen, Mohammed Shafiq. “Endotracheal Reintubation in Post-Operative Cardiac Surgical Patient Other Than Surgical Bleeding”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 06, Aug. 2022, p. 901, doi:10.53350/pjmhs22166901.