Sajjad, M. M., Tariq, A., Shabbir, M., & Yousaf, S. (2023). Diagnostic Accuracy Of Acromioaxillosuprasternal Notch Index For Prediction Of Difficult Airway Taking Cormack And Lehane Grading System As Gold Standard. Journal of Rawalpindi Medical College, 27(3). https://doi.org/10.37939/jrmc.v27i3.2269