Pham, Van Nang, et al. “MINIMALLY INVASIVE ESOPHAGECTOMY FOR ESOPHAGEAL CANCER: THE FIRST EXPERIENCE FROM CAN THO UNIVERSITY OF MEDICINE AND PHARMACY HOSPITAL”. Cantho Journal of Medicine and Pharmacy, no. 44, Dec. 2021, pp. 122-30, https://tapchi.ctump.edu.vn/index.php/ctump/article/view/1034.