TY  - RPRT
TI  - Clinical testing of implanted pacemakers.
AU  - E Sowton
AU  - K Gray
PY  - 1971
DO  - 10.1136/thx.26.2.145
UR  - https://pubmed.ncbi.nlm.nih.gov/5576529/
ID  - 5576529
ER  -