@article{28eff319aa164abcbc7f3c2c88ed4889,
title = "The role of psychological functioning in morbid obesity and its treatment with gastroplasty",
author = "Vallis, {Michael M.} and Butler, {Gordon S.} and Bernard Perey and {van Zanten}, {Sander J.O.Veldhuyzen} and MacDonald, {Allan S.} and George Konok",
year = "2001",
doi = "10.1381/09608920160558650",
language = "English",
volume = "11",
pages = "716--725",
journal = "Obesity Surgery",
issn = "0960-8923",
publisher = "Springer New York",
number = "6",
}