Duy, N. T.; Quoc Vy, H.; Dung, T. M.; Dung, D. D. Evaluation of Outcomes of Duodenal Ulcer Perforation Closure Using Single-Port Laparoscopic Surgery. TC Khoa học tiêu hóa Việt Nam 2025, 13 (79). https://doi.org/10.63583/p9n74p06.