Open AccessQuality of Life After Surgical Treatment of Early Barrett’s Cancer: A Prospective Comparison of the Ivor–Lewis Resection Versus the Modified Merendino Resection. A Statistical Hint: Reply
Author(s) -
Zapletal Christina,
Lorenz Dietmar
Publication year - 2014
Publication title -
world journal of surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.115
H-Index - 148
eISSN - 1432-2323
pISSN - 0364-2313
DOI - 10.1007/s00268-014-2723-8
Subject(s) - sample size determination , statistical power , statistics , type i and type ii errors , medicine , randomized controlled trial , abdominal surgery , biostatistics , power (physics) , resection , surgery , mathematics , epidemiology , physics , quantum mechanics