TY  - RPRT
TI  - Routine exercise testing using bipolar-CM5-lead recordings.
AU  - R J Linden
AU  - D A Mary
PY  - 1979
DO  - 10.1136/bmj.2.6200.1293-e
UR  - https://pubmed.ncbi.nlm.nih.gov/519421/
ID  - 519421
ER  -