TY  - RPRT
TI  - The telecardiogram.
AU  - F A MATHEWSON
AU  - H JACKH
PY  - 1955
DO  - 10.1016/0002-8703(55)90055-7
UR  - https://pubmed.ncbi.nlm.nih.gov/13218006/
ID  - 13218006
ER  -