Thobbi, R. R., Agarwal, G., Bhadhoria, A., Vardhan, H. and Patil, V. (2026) “Preoperative hyponatremia as a predictor of complicated acute appendicitis: a prospective observational study”, International Journal of Research in Medical Sciences, 14(9), pp. 3955–3960. doi: 10.18203/2320-6012.ijrms20263112.