TY  - RPRT
TI  - [Intermittent left bundle-branch block: normalization by atrioventricular block].
AU  - J G Villa
AU  - J Sánchez Domínguez
PY  - 1977
UR  - https://pubmed.ncbi.nlm.nih.gov/866755/
ID  - 866755
ER  -