TY  - RPRT
TI  - Development of a coding system for pacemakers.
AU  - W Irnich
PY  - 1984
DO  - 10.1111/j.1540-8159.1984.tb05631.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6207502/
ID  - 6207502
ER  -