Pneumonia

• The Leeds Teaching Hospital - St James University Hospitals NHS Trust — Leeds, United Kingdom
• London North West University Healthcare — London, United Kingdom
• Imperial College Healthcare NHS Trust — London, United Kingdom
• Royal Berkshire NHS Foundation Trust — Reading, United Kingdom

Not specified

• Pfizer — New York, United States

• Programme PACCI. Centre Hospitalier Cocody. — Abidjan, Côte d’Ivoire
• Université de Bourdeaux — Bourdeaux, France
• INSERM — Toulouse, France
• PENTA Foundation — Padova, Italy

• Chu Dijon Bourogne — Dijon, France

• UConn Center On Aging — Farmington, Connecticut, United States

• People's Hospital of Baisha Li Autonomous County — Baisha, Hainan, China
• Haikou Hospital of the Maternal and Child Health — Haikou, Hainan, China
• Hainan Women and Childrens Medical Center — Haikou, Hainan, China
• The First Affiliated Hospital of Hainan Medical University — Haikou, Hainan, China

• University Hospital Basel — Basel, Switzerland

• Institute of Antibiotics, Huashan Hospital, Fundan University — Shanghai, China
• Far eastern memorial hospital — Taipei, Taiwan

• Erciyes University — Kayseri, Turkey (Türkiye)