Suseel, A., Abraham, S. V. and R., R. K. (2019) “Utility of opening rhythms in predicting time to return of spontaneous circulation in cardiac arrest victims in a resource constrained setting: a single centre prospective observational study”, International Journal of Research in Medical Sciences, 7(12), pp. 4709–4714. doi: 10.18203/2320-6012.ijrms20195543.