TY  - RPRT
TI  - Left ventricular outflow obstruction.
AU  - R T Fedderly
PY  - 1999
DO  - 10.1016/s0031-3955(05)70124-3
UR  - https://pubmed.ncbi.nlm.nih.gov/10218081/
ID  - 10218081
ER  -