I. Laopeamthong, V. Jearapongpakorn, W. Kasetsermwiriya, S. Techapongsatorn, and A. Tansawet, “Comparison of Surgical Outcomes between a 12-Month Adjustable Intragastric Balloon Placement versus Laparoscopic Sleeve Gastrectomy in Class I-II Obesity: A Retrospective Study”, Vajira Med J, vol. 66, no. 1, pp. 35–44, Feb. 2022.