Severe Acute Respiratory Syndrome

• Beijing You'an Hospital, Capital Medical University — Beijing, Beijing Municipality, China
• The Fifth Affiliated Hospital of Guangzhou Medical University — Guangzhou, Guangdong, China
• The Fifth Affiliated Hospital of Sun Yat-sen University — Zhuhai, Guangdong, China
• The 980th Hospital of the People's Liberation Army Joint Logistics Support Force — Shijiazhuang, Hebei, China

• University of California, San Francisco — San Francisco, California, United States

• University of Texas Southwestern Medical Center — Dallas, Texas, United States

• UCSF — San Francisco, California, United States
• Rush University — Chicago, Illinois, United States
• University of Michigan — Ann Arbor, Michigan, United States

• UZ Leuven — Leuven, Vlaams Brabant, Belgium

• University of Manchester — Manchester, Greater Manchester, United Kingdom

Not specified

• University of Minnesota — Minneapolis, Minnesota, United States

• IRCCS Azienda Ospedaliero-Universitaria di Bologna — Bologna, Italy

• Angers University Hospital — Angers, France
• Besançon Hospital — Besançon, France
• Brest university Hospital — Brest, France
• Caen University Hospital — Caen, France