TY  - GEN
AU  - Fletcher,R D
AU  - Nelson,W P
TI  - 17-surface clues to the site of AV block
SN  - 0025-7583
PY  - 1979///0917
KW  - Electrocardiography
KW  - Heart Block
KW  - diagnosis
KW  - Humans
N1  - Publication Type: Journal Article
ER  -