APA
Ali S. K., Zuberi F. F. & Dow University of Health Science. (2020). To determine the frequency and associated risk factors of bronchopleural fistula in patients who underwent for tube thoracostomy. Karachi: .
Chicago
Ali Syed Khalid, Zuberi Faisal Fayyaz and Dow University of Health Science. 2020. To determine the frequency and associated risk factors of bronchopleural fistula in patients who underwent for tube thoracostomy. Karachi: .
Harvard
Ali S. K., Zuberi F. F. and Dow University of Health Science. (2020). To determine the frequency and associated risk factors of bronchopleural fistula in patients who underwent for tube thoracostomy. Karachi: .
MLA
Ali Syed Khalid, Zuberi Faisal Fayyaz and Dow University of Health Science. To determine the frequency and associated risk factors of bronchopleural fistula in patients who underwent for tube thoracostomy. Karachi: . 2020.