TY  - RPRT
TI  - Instantaneous electrocardiography. A simple screening technique for cardiac exercise programs.
AU  - B A Franklin
AU  - P S Reed
AU  - S Gordon
AU  - G C Timmis
PY  - 1989
DO  - 10.1378/chest.96.1.174
UR  - https://pubmed.ncbi.nlm.nih.gov/2736972/
ID  - 2736972
ER  -