Basheer- Rehman, Nadia Burair, Fahad Qiam, Muslim Khan, Atta ur Rehman, Tariq Ahmad and Shuja Riaz Ansari 2017. TRACHEOSTOMY IN MAXILLOFACIAL SURGERY- 3 YEARS RETROSPECTIVE ANALYSIS OF PATIENTS TREATED AT KHYBER COLLEGE OF DENTISTRY. JOURNAL OF KHYBER COLLEGE OF DENTISTRY. 7, 02 (Jun. 2017), 6–9. DOI:https://doi.org/10.33279/jkcd.v7i02.410.