Salman, M. A. A., Elshazly, M., Ragab, A. A., & Hegazy, T. osama. (2018). Relationship between the resected stomach volume and early postoperative weight loss following laparoscopic sleeve gastrectomy. International Surgery Journal, 5(4), 1180–1185. https://doi.org/10.18203/2349-2902.isj20181098