Heart Failure

• Department of Educational Science, Saarland University — Frankfurt am Main, Hesse, Germany
• Clinic for Internal Medicine, Cardioloy, Angioloy, and Internal Intensive Care Medicine, Saarland University Hospital — Homburg, Saarland, Germany

• University Hospital Basel — Basel, Canton of Basel-City, Switzerland

• NUTRIM School of Nutrition and Translational Research in Metabolism of the Faculty Health, Medicine and Life Sciences, Maastricht University, — Maastricht, Netherlands

Not specified

• Poiliclinico Sant'Orsola-Malpighi — Bologna, BO, Italy
• Ospedale Maurizio Bufalini — Cesena, FC, Italy
• Ospedale Santa Maria delle Croci — Ravenna, RA, Italy
• Ospedale Mater Salutis — Legnago, Verona, Italy

• Ahmanson-UCLA Cardiomyopathy Center — Los Angeles, California, United States

• University of Colorado School of Medicine — Aurora, Colorado, United States
• St. Vincent Indianapolis Hospital — Indianapolis, Indiana, United States
• Brigham and Women's Hospital — Boston, Massachusetts, United States
• Mayo Clinic — Rochester, Minnesota, United States

• Spitalul Sfantul Pantelimon — Bucharest, Romania

• Stichting Catharina Ziekenhuis — Eindhoven, EJ, Netherlands
• Karolinska University Hospital, Solna — Stockholm, Sweden

• Riphah International University — Islamabad, Federal, Pakistan