El Nakeeb, A., Askar, W., Atef, E., Hanafy, E. E., Sultan, A. M., Salah, T., . . . Wahab, M. A. (2017). Trends and outcomes of pancreaticoduodenectomy for periampullary tumors: A 25-year single-center study of 1000 consecutive cases. World J Gastroenterol.
Citação norma ChicagoEl Nakeeb, Ayman, et al. "Trends and Outcomes of Pancreaticoduodenectomy for Periampullary Tumors: A 25-year Single-center Study of 1000 Consecutive Cases." World J Gastroenterol 2017.
MLA引文El Nakeeb, Ayman, et al. "Trends and Outcomes of Pancreaticoduodenectomy for Periampullary Tumors: A 25-year Single-center Study of 1000 Consecutive Cases." World J Gastroenterol 2017.
警告：這些引文格式不一定是100％准確.