Primary Immune Thrombocytopenia

• Municipal non-profit enterprise "City Clinical Hospital No. 4" of the Dnipro City Council — Dnipro, Ukraine
• Municipal non-profit enterprise "Khmelnytskyi Regional Hospital" of the Khmelnytskyi Regional Council — Khmelnytskyi, Ukraine
• Municipal Non-Profit Enterprise "Kirovohrad Regional Hospital of the Kirovohrad Regional Council" — Kropyvnytskyi, Ukraine
• Medical Center "OK!Clinic+" of the Company with Limited Liability "International Institute of Clinical Research" — Kyiv, Ukraine

• Beijing Ditan Hospital,Capital Medical University — Beijing, Chaoyang District, China

• Hospital Puerta del Mar — Cadiz, Cádiz, Spain
• Hospital Universitario de Jerez de la Frontera — Jerez de la Frontera, Cádiz, Spain
• Hospital de Puerto Real — Puerto Real, Cádiz, Spain
• Hospital de Riotinto — Minas de Ríotinto, Huelva, Spain

• Vienna — Vienna, Austria
• Wien — Vienna, Austria
• Leuven — Leuven, Belgium
• Mont-Godinne — Namur, Belgium

• Qilu Hospital of Shandong University — Shandong, China

• Hospital Civil de Guadalajara Fray Antonio Alcalde — Guadalajara, Jalisco, Mexico

Not specified