Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis

• Wuhan Union Hospita — Wuhan, Hubei, China

• Peking University People's Hospital — Beijing, China

• Changzhou No.2 People's Hospital — Changzhou, China

Not specified

Not specified

• The First Affiliated Hospital of Wenzhou Medical University — Wenzhou, Zhejiang, China

• Cochin Hospital — Paris, France

• University of Kansas Medical Center — Kansas City, Kansas, United States
• Brigham and Women's Hospital — Boston, Massachusetts, United States
• Mayo Clinic — Rochester, Minnesota, United States
• Cleveland Clinic — Cleveland, Ohio, United States

• University of Calgary — Calgary, Alberta, Canada
• University of Alberta — Edmonton, Alberta, Canada
• University of British Columbia (Vancouver Coastal Health Authority) — Vancouver, British Columbia, Canada
• St Joseph's Healthcare Hamilton (McMaster University) — Hamilton, Ontario, Canada

• Hopital cochin — Paris, France