TY  - RPRT
TI  - On-line processing of orthogonal exercise electrocardiograms.
AU  - M L Simoons
AU  - H B Boom
AU  - E Smallenburg
PY  - 1975
DO  - 10.1016/0010-4809(75)90032-4
UR  - https://pubmed.ncbi.nlm.nih.gov/47282/
ID  - 47282
ER  -