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Reply to When randomized trials and observational data disagree: The case of preoperative versus postoperative chemoradiotherapy for esophageal cancer
Author(s) -
Wojcieszynski Andrzej,
Mitra Nandita,
Apisarnthanarax Smith
Publication year - 2013
Publication title -
cancer
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.052
H-Index - 304
eISSN - 1097-0142
pISSN - 0008-543X
DOI - 10.1002/cncr.28079
Subject(s) - medicine , randomized controlled trial , observational study , confounding , esophageal cancer , surgery , epidemiology , radiation therapy , cancer , general surgery