TY  - GEN
AU  - Klauser,A
AU  - Müller-Lissner,S
TI  - [What is the value of long-term pH determination, symptom index and Bernstein test for diagnosis of gastroesophageal reflux disease?]
SN  - 0044-2771
PY  - 1991///1203
KW  - Esophagitis, Peptic
KW  - diagnosis
KW  - Esophagus
KW  - pathology
KW  - Gastric Acidity Determination
KW  - Gastroesophageal Reflux
KW  - Humans
N1  - Publication Type: Journal Article
ER  -