TY  - RPRT
TI  - Of papillary muscle dysfunction murmurs.
AU  - G E Burch
PY  - 1980
DO  - 10.1016/0002-8703(80)90288-4
UR  - https://pubmed.ncbi.nlm.nih.gov/7386357/
ID  - 7386357
ER  -