TY  - RPRT
TI  - ECG record during changes in oesophageal pH.
AU  - M Wani
AU  - S Hishon
PY  - 1990
DO  - 10.1136/gut.31.2.127
UR  - https://pubmed.ncbi.nlm.nih.gov/2311968/
ID  - 2311968
ER  -