TY  - RPRT
TI  - [Quantitative analysis of spatial ventricular gradient. 1. Spatial ventricular gradient in normal subjects].
AU  - I Takeshita
PY  - 1970
DO  - 10.1253/jcj.34.335
UR  - https://pubmed.ncbi.nlm.nih.gov/5537657/
ID  - 5537657
ER  -