Meningitis

• UK HealthCare — Lexington, Kentucky, United States
• The Ohio State University Wexner Medical Center — Columbus, Ohio, United States
• University of Alberta Hospital — Edmonton, Alberta, Canada

• CEVAC, University Hospital Ghent, Belgium — Ghent, Belgium

• Toulouse Hospital — Toulouse, France

• Liangyuan District Center for Disease Control and Prevention, Shangqiu City — Shangqiu, Henan, China

• Laboratory of clinical research on STD/AIDS - IPEC/FIOCRUZ — Rio de Janeiro, Brazil
• Instituto Nacional de Saude — Maputo, Mozambique
• Adult Infectious Diseases Centre, University Teaching Hospital — Lusaka, Zambia

• Sanford Health — Sioux Falls, South Dakota, United States
• Online Patient Enrollment System — Sydney, Australia

• Kantonsspital Aarau — Aarau, Canton of Aargau, Switzerland
• Children's Hospital of Eastern Switzerland — Sankt Gallen, Canton of St. Gallen, Switzerland
• University Children's Hospital Lausanne (CHUV) — Lausanne, Canton of Vaud, Switzerland
• Kantonsspital Winterthur — Winterthur, Canton of Zurich, Switzerland

• Landeskrankenhaus Hall - Tirol Kliniken — Hall in Tirol, Austria
• A.ö. Bezirkskrankenhaus — Reutte, Austria
• AKH Wien, Universitätsklinik für Innere Medizin 1 — Vienna, Austria
• Klinikum Wels-Grieskirchen, Institut für Hygiene und Mikrobiologie — Wels, Austria

• Huashan Hospital — Shanghai, Shanghai Municipality, China
• The Fourth People's Hospital of Nanning — Nanning, China

Not specified