Khatiwada, S., Bhattarai, B., Pokharel, K., Acharya, R., Ghirnire, A. and Baral, D. 2012. Comparison of modified mallampati test between sitting and supine positions for prediction of difficult intubation. Health Renaissance. 10, 1 (Mar. 2012), 12–15. DOI:https://doi.org/10.3126/hren.v10i1.6000.