TY - GEN AU - Krachler,Benno AU - Savonen,Kai AU - Komulainen,Pirjo AU - Hassinen,Maija AU - Lakka,Timo AU - Rauramaa,Rainer TI - Cardiorespiratory Fitness as a Prognostic Factor in Heart Failure Needs to be Standardized for Body Composition SN - 1879-1913 PY - 2015///0813 KW - Exercise Therapy KW - methods KW - Female KW - Heart Failure, Systolic KW - rehabilitation KW - Humans KW - Male KW - Obesity KW - Physical Fitness KW - Ventricular Function, Left KW - physiology N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1016/j.amjcard.2015.04.006 ER -