TY  - RPRT
TI  - Electrocardiogram interpretation. Case 1: permanent pacemaker malfunction?
AU  - S Sporton
AU  - D Holdright
PY  - 2001
DO  - 10.12968/hosp.2001.62.4.1555
UR  - https://pubmed.ncbi.nlm.nih.gov/11338955/
ID  - 11338955
ER  -