TY  - RPRT
TI  - AUTOMATIC RHYTHMS PRODUCED BY ECTOPIC VENTRICULAR CONTRACTIONS.
AU  - A CASTELLANOS
AU  - W WONGTHONGSRI
PY  - 1965
DO  - 10.1536/ihj.6.144
UR  - https://pubmed.ncbi.nlm.nih.gov/14287308/
ID  - 14287308
ER  -