TY  - GEN
AU  - KIRK,E
AU  - KVORNING,S A
TI  - [Clinical study of 515 cases of sinus bradycardia]
SN  - 0041-5782
PY  - 2004///0930
KW  - Bradycardia
KW  - Heart
KW  - Humans
N1  - Publication Type: Journal Article
ER  -