Debomita Das, Bhattacharya, D., Parvati Magda Hembrom, B. and Choudhury, A. (2022) “Comparative study of sonographic measurement of PRE-E/E-VC ratio versus Hyomental distance ratio to correlate Cormack–Lehane grading for airway assessment”, Asian Journal of Medical Sciences, 13(9), pp. 34–40. doi: 10.3126/ajms.v13i9.43064.