Connective Tissue Diseases

• Department of Rheumatology, Faculty of Medicine, Charles University in Prague — Hradec Králové, Czechia
• Department of Rheumatology, Faculty of Medicine, Palacky University — Olomouc, Czechia
• Department of Nephrology, General Teaching Hospital and First faculty of Medicine, Charles University in Prague — Prague, Czechia
• Institute of Rheumatology — Prague, Czechia

• Pfizer Investigational Site — Woburn, Massachusetts, United States

• Brno-Bohunice, Czechia
• Hlučín, Czechia
• Pilsen, Czechia
• Prague, Czechia

Not specified

• Anniston, Alabama, United States
• Scottsdale, Arizona, United States
• Little Rock, Arkansas, United States
• Jacksonville, Florida, United States

• Buenos Aires, Argentina
• Buenos Aires, Argentina
• Buenos Aires, Argentina
• Adelaide, Australia

• Metroplex Clinical Research Center — Dallas, Texas, United States

• Research Site — Chiryū, Aichi-ken, Japan
• Research Site — Seto, Aichi-ken, Japan
• Research Site — Yotukaido, Chiba, Japan
• Research Site — Miyaodai, Fukuoka, Japan

• Research Institute of Nephrology, Jinling Hospital, Nanjing University School of Medicine — Nanjing, Jiangsu, China

• Department of Clinical Immunology, Army R&R hospital — New Delhi, ND, India
• Medicine Unit II, PGIMER — Chandigarh, Punjab, India
• Department of Immunology, SGPGIMS — Lucknow, Uttar Pradesh, India
• Immunology Rheumatology Unit, IPGMER — Kolkata, West Bengal, India