TY  - GEN
AU  - Höglund,Peter
AU  - Nilsson,L A Fredrik
TI  - QRS duration in patients hospitalized for worsening heart failure
SN  - 1538-3598
PY  - 2008///1028
KW  - Arrhythmias, Cardiac
KW  - Heart Failure
KW  - physiopathology
KW  - Heart Rate
KW  - Hospitalization
KW  - Humans
KW  - Prognosis
N1  - Publication Type: Comment; Letter
UR  - https://doi.org/10.1001/jama.2008.503
ER  -