TY  - RPRT
TI  - A simplified method of echocardiographic data analysis.
AU  - R M Schieken
AU  - H R Jordan
AU  - W Clarke
AU  - R M Lauer
PY  - 1977
DO  - 10.1002/ccd.1810030113
UR  - https://pubmed.ncbi.nlm.nih.gov/837429/
ID  - 837429
ER  -