@article{cfee4cb7afa34d90bcb29623538c49dc,
title = "Addition of esophageal impedance monitoring to pH monitoring increases the yield of symptom association analysis in patients off PPI therapy.",
author = "A.J. Bredenoord and B.L.A.M. Weusten and R. Timmer and J. Conchillo and A.J.P.M. Smout",
year = "2006",
doi = "10.1111/j.1572-0241.2006.00427.x",
language = "Undefined/Unknown",
volume = "101",
pages = "453--459",
journal = "American Journal of Gastroenterology",
issn = "0002-9270",
publisher = "Wolters Kluwer Health",
}