RT Journal Article
SR Electronic
T1 Functional heartburn: An underrecognized cause of PPI-refractory symptoms
JF Cleveland Clinic Journal of Medicine
JO Cleve Clin J Med
FD Cleveland Clinic
SP 799
OP 806
DO 10.3949/ccjm.86a.19006
VO 86
IS 12
A1 Gabbard, Scott
A1 Vijayvargiya, Sonya
YR 2019
UL http://www.ccjm.org/content/86/12/799.abstract
AB Functional heartburn—persistent symptoms of esophageal reflux with no objective evidence of gastroesophageal reflux disease (GERD)—is the most common cause of failure of proton pump inhibitor (PPI) therapy, but it is often overlooked by internists and gastroenterologists.