TY  - GEN
AU  - Barnes,A C
TI  - R. I. P
SN  - 0029-7844
PY  - 1965///1114
KW  - Aged
KW  - Heart Block
KW  - therapy
KW  - Humans
KW  - Pacemaker, Artificial
N1  - Publication Type: Journal Article
ER  -