TY  - RPRT
TI  - Totally automated electrophysiologic testing of sinus node function.
AU  - A J Zinner
AU  - P C Gillette
AU  - W Combs
PY  - 1984
DO  - 10.1016/0002-8703(84)90471-x
UR  - https://pubmed.ncbi.nlm.nih.gov/6548333/
ID  - 6548333
ER  -