TY  - RPRT
TI  - A pacemaker frontal plane vector plotter.
AU  - G D Green
AU  - W J Hannan
PY  - 1972
DO  - 10.1016/0002-8703(72)90221-9
UR  - https://pubmed.ncbi.nlm.nih.gov/5053158/
ID  - 5053158
ER  -