TY  - RPRT
TI  - Artificial cardiac pacemakers.
AU  - J H Bett
AU  - D W Evans
PY  - 1968
DO  - 10.1136/bmj.2.5600.301-b
UR  - https://pubmed.ncbi.nlm.nih.gov/5646552/
ID  - 5646552
ER  -