Impact of lymph node ratio on survival in the histopathological subtypes of resected ampullary cancer: A retrospective international multicenter cohort study
Title:
Impact of lymph node ratio on survival in the histopathological subtypes of resected ampullary cancer: A retrospective international multicenter cohort study
Author:
Lemmers, D. Malleo, G. Khalil, K. Robinson, S. Nappo, G. Gradinariu, G. Bonds, M. Halimi, A. Mortimer, M. Mavroedis, V. Napoli, N. Bolm, L. Wellner, U. Pessaux, P. Ielpo, B. Boggi, U. Soonawalla, Z. Al-Sarireh, B. Jamieson, N.B. Zarantonello, L. Armstrong, T. Alseidi, A. Fusai, G.K. Zerbi, A. White, S. Roberts, K.J. Salvia, R. Besselink, M.G. Hilal, M. Abu