Dr. A.Vishnuvardhan Reddy, Rajendra Prasad, Karthik Satya and Syed Ali Aasim 2017. Utility of ultrasonography in preanaesthetic airway assessment. Asian Pacific Journal of Health Sciences. 4, 2 (Jun. 2017), 90–92. DOI:https://doi.org/10.21276/apjhs.2017.4.2.14.