TY  - RPRT
TI  - Initial experience with beta blockers in dilated cardiomyopathy.
AU  - K Swedberg
PY  - 1993
DO  - 10.1016/0002-9149(93)90084-p
UR  - https://pubmed.ncbi.nlm.nih.gov/8096673/
ID  - 8096673
ER  -