TY  - RPRT
TI  - [Ventricular gradient in intermittent left bundle-branch block].
AU  - S Czaplicki
AU  - A Dabrowski
AU  - R Piotrowicz
PY  - 1980
UR  - https://pubmed.ncbi.nlm.nih.gov/7382263/
ID  - 7382263
ER  -