Sharma Bhattarai, A., N. R. Bista, M. B. Basnet, D. R. Joshi, and A. Shrestha. “Interrater Variability Among Anaesthesiologists Using American Society of Anesthesiologists Physical Status Classification System ”. Journal of Nepal Health Research Council, Vol. 21, no. 4, Mar. 2024, pp. 543-9, doi:10.33314/jnhrc.v21i4.4542.