@article{6e30b450057d4afaa03424f06137b0d7,
title = "Comparison of comorbidity prevalence in oesophageal and gastric carcinoma patients: a population-based study",
author = "Linetta Koppert and Maryska Heijnen and M Louwman and Valery Lemmens and Bas Wijnhoven and Hugo Tilanus and Coebergh, \{Jan Willem\}",
year = "2004",
doi = "10.1097/01.meg.0000108331.52416.f1",
language = "Undefined/Unknown",
volume = "16",
pages = "681--688",
journal = "European Journal of Gastroenterology \& Hepatology",
issn = "0954-691X",
publisher = "Lippincott Williams \& Wilkins",
number = "7",
}