TY  - RPRT
TI  - Initial phase of ventricular systole: asynchronous contraction.
AU  - R F Rushmer
PY  - 1956
DO  - 10.1152/ajplegacy.1955.184.1.188
UR  - https://pubmed.ncbi.nlm.nih.gov/13283113/
ID  - 13283113
ER  -