@article{6381761c3b414167b16b3996d31bbca2,
title = "Gastric mucosal biopsy via a nasogastric tube: A nonendoscopic method for diagnosing fundic and antral mucosal gastritis and Helicobacter pylori infection in man",
author = "B. Cryer and E. Lee and M. Feldman",
year = "1996",
month = jan,
day = "1",
doi = "10.1016/S0016-5107(96)70171-2",
language = "English (US)",
volume = "44",
pages = "317--323",
journal = "Gastrointestinal Endoscopy",
issn = "0016-5107",
publisher = "Mosby Inc.",
number = "3",
}