TY  - GEN
AU  - SCHERF,D
TI  - Return extrasystoles
SN  - 0037-9727
PY  - 2010///0318
KW  - Arrhythmias, Cardiac
KW  - Cardiac Complexes, Premature
KW  - Humans
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.3181/00379727-64-15752
ER  -