Heart Failure

• Department of Medicine, Queen Mary Hospital — Hong Kong

• Riphah International University — Islamabad, Fedral, Pakistan

• IMIBIC — Córdoba, Spain

Not specified

• Region Norrbotten, department of Anesthesia and Intensive Care, Sunderby Hospital — Luleå, Sweden
• Institution for Diagnostic and Intervention, dep of Anestesiology and Intensive care — Umeå, Sweden

• West Kazakhstan Marat Ospanov Medical University — Aktobe, Kazakhstan

• Cardiac Intensive Care Unit — Gothenburg, Sweden

• Biruni University — Istanbul, Zeytinburnu, Turkey (Türkiye)

• The First Affiliated Hospital of Xinjiang Medical University — Ürümqi, Xinjiang, China

Not specified