Anh TuanNguyen, Tien KhuongNgo, và Van HiepPham. 2021. “New Approach in Minimally Invasive Surgery for Treatment of Rectal Cancer: Transanal Laparoscopic Surgery”. Journal of 108 - Clinical Medicine and Phamarcy, Tháng Chạp. https://tcydls108.benhvien108.vn/index.php/YDLS/article/view/1131.