Mirza, M., Jan, F. A., Sofi, F. A., & Wani, R. A. (2017). A comparative study on patient safety with reference to methods of detection of adverse events in a tertiary care hospital in North India. International Journal of Research in Medical Sciences, 4(6), 2359–2366. https://doi.org/10.18203/2320-6012.ijrms20161815