TY  - RPRT
TI  - Ventricular pacemaker upgrade: experience, complications, and recommendations.
AU  - G M Gribbin
AU  - J M McComb
AU  - R S Bexton
PY  - 1998
DO  - 10.1136/hrt.80.4.420
UR  - https://pubmed.ncbi.nlm.nih.gov/9875131/
ID  - 9875131
ER  -