JaiswalS., SadacharamK., ShresthaR. R., BhattaP., GhimireR. K., RimalA., BerhaneZ., MirzaI., RatherM., EiserA. R. and MatchettS. (2012) “External Validation of Prognostic model of one-year Mortality in patients requiring prolonged mechanical ventilation”, Journal of Nepal Health Research Council, 00. doi: 10.33314/jnhrc.v0i0.297.