Heart Failure With Mildly Reduced Ejection Fraction

• University of Alabama Saint Vincent's Birmingham — Birmingham, Alabama, United States
• SEC Clinical Research — Dothan, Alabama, United States
• Eastern Shore Research Institute — Fairhope, Alabama, United States
• Heart Center Research LLC — Huntsville, Alabama, United States

• Hopital Louis Pradel — Bron, France

• QEII HSC — Halifax, Nova Scotia, Canada

• Fuwai Hospital, CAMS&PUMC — Beijing, Beijing Municipality, China

• Charité University Medicine Berlin, Campus Virchow Klinikum — Berlin, Germany

Not specified

• IRCCS Policlinico San Donato — San Donato Milanese, MILANO, Italy
• Azienda Ospedaliero Universitaria Delle Marche — Ancona, Italy
• Azienda Sanitaria Locale Bari — Bari, Italy
• Azienda USL Toscana Nord Ovest - Cecina — Cecina, Italy

• Abdali Hospital — Amman, Jordan