@article{4e63101e0d4e466399c78539ab6be3b3,
title = "Use of a new cytology balloon for diagnosis of symptomatic esophageal disease in acquired immunodeficiency syndrome",
author = "Brandt, \{Lawrence J.\} and Eugene Coman and Eric Schwartz and Schoen, \{Robert E.\} and Gerard Siciliano and Mark Surland and Mary Chacho",
year = "1993",
doi = "10.1016/S0016-5107(93)70173-X",
language = "English (US)",
volume = "39",
pages = "559--561",
journal = "Gastrointestinal endoscopy",
issn = "0016-5107",
publisher = "Elsevier Inc.",
number = "4",
}