GDF15 and morbid obesity: Baessler Baessler A A Strack Strack C C Rousseva Rousseva E E Wagner Wagner F F Bruxmeier Bruxmeier J J Schmiedel Schmiedel M M et al et al Growth-differentiation factor-15 improves reclassification for the diagnosis of heart failure with normal ejection fraction in morbid obesity Growth-differentiation factor-15 improves reclassification for the diagnosis of heart failure with normal ejection fraction in morbid obesity Eur J Heart Fail Eur J Heart Fail 2012 2012 14 14 11 11 1240 1240 1248 1248 22843563 22843563