TY  - RPRT
TI  - Calcium-channel-blocking agents.
AU  - P A Insel
AU  - H J Motulsky
PY  - 1983
DO  - 10.1056/nejm198306023082216
UR  - https://pubmed.ncbi.nlm.nih.gov/6302509/
ID  - 6302509
ER  -