Poudel, D., Pyakurel, K., Sah, B. P., Pokhrel, A., Khanal, K., & Rajbanshi, L. K. (2023). Comparison between clinical and ultrasonographic parameters in predicting difficult airway: An observational prospective study. Birat Journal of Health Sciences, 8(2), 2039–2044. https://doi.org/10.3126/bjhs.v8i2.59856