TY  - RPRT
TI  - The cardiac hyperpolarizing-activated current, if. Origins and developments.
AU  - D DiFrancesco
PY  - 1985
DO  - 10.1016/0079-6107(85)90008-2
UR  - https://pubmed.ncbi.nlm.nih.gov/2418458/
ID  - 2418458
ER  -