[1]
S. Coskun, T. Baha Demirbas, K. Tevfik Uprak, A. Emre Atici, and C. Sevket Yegen, “Effects of preoperative drainage on postoperative complications in patients with periampullary tumors ”, Ann Med Res , vol. 26, no. 7, pp. 1301–1308, May 2021, Accessed: Sep. 16, 2026. [Online]. Available: http://www.annalsmedres.org/index.php/aomr/article/view/1277