TY  - RPRT
TI  - Intracardiac E.C.G. in pacemaker electrode insertion.
AU  - K Chatterjee
AU  - R Sutton
PY  - 1968
DO  - 10.1136/bmj.1.5595.838-b
UR  - https://pubmed.ncbi.nlm.nih.gov/5641498/
ID  - 5641498
ER  -