TY  - BOOK
AU  - Richter,Joel E.
TI  - Ambulatory esophageal pH monitoring: practical approach and clinical applications 
SN  - 0896402088
PY  - 1991///
CY  - New York
PB  - Igaku-Shoin
KW  - Ambulatory care
KW  - Esophagus
KW  - Physiopathology
KW  - Gastroesophageal reflux
ER  -