Multimorbidity

• University Hospital Zurich — Zurich, Switzerland

• Berner Institut für Hausarztmedizin, BIHAM — Bern, Switzerland

• HND centrum, Danderyd University Hospital — Stockholm, Stockholm County, Sweden

• Partners Connected Health — Boston, Massachusetts, United States

• Partners Healthcare at Home — Waltham, Massachusetts, United States

• Málaga, Andalusia, Spain
• Zaragoza, Aragon, Spain
• Madrid, Spain

• Hualien Tzu Chi Hospital,Buddhist Tzu Chi Medical Foundation — Hualien City, Taiwan
• Shulin Primary Care center — New Taipei City, Taiwan
• Yingge Primary Health Care center — New Taipei City, Taiwan
• Cheng's primary care clinic — New Taipei City, Taiwan

Not specified

• Royal College of Surgeons in Ireland — Dublin, Ireland

• McMaster University — Hamilton, Ontario, Canada