@article{72ed2bb0327c48aab33595420c4d7d75,
title = "The association of diffuse obstructive pulmonary emphysema and chronic gastroduodenal ulceration.",
author = "KROEKER, {E. J.} and LEON, {A. S.}",
note = "Copyright: This record is sourced from MEDLINE{\textregistered}/PubMed{\textregistered}, a database of the U.S. National Library of Medicine",
year = "1962",
month = oct,
doi = "10.1378/chest.42.4.413",
language = "English (US)",
volume = "42",
pages = "413--421",
journal = "Diseases of the chest",
issn = "0012-3692",
publisher = "American College of Chest Physicians",
number = "4",
}