Noordwest Ziekenhuisgroep /ID# 152604, Alkmaar, Netherlands
Maasstad Ziekenhuis /ID# 152592, Rotterdam, Netherlands
Universitair Medisch Centrum Groningen /ID# 152596, Groningen, Netherlands
Klaipeda Children's Hospital /ID# 235652, Klaipeda, Lithuania
University Multiprofile Hospital for Active Treatment Deva Maria EOOD Burgas /ID# 235965, Bulgas, Bulgaria
MHAT (Multiprofile Hospital for Active Treatment) /ID# 235539, Kozloduy, Bulgaria
Ochsner Clinic Foundation /ID# 155178, Baton Rouge, Louisiana, United States
Centro de Investigacion en Reumatologia y Especialidades Medicas- CIREEM SAS /ID# 151954, Bogota, Cundinamarca, Colombia
Dr. Ramon L. Ortega-Colon, MD /ID# 152957, Carolina, Puerto Rico
Beth Israel Deaconess Medical Center /ID# 168438, Boston, Massachusetts, United States
UZ Gent /ID# 150906, Gent, Oost-Vlaanderen, Belgium
NewLab Clinical Research Inc. /ID# 151315, St. John's, Newfoundland and Labrador, Canada
Ha'Emek Medical Center /ID# 153695, Afula, Israel
Assaf Harofeh Medical Center /ID# 153708, Be'er Ya'akov, Israel
The Edith Wolfson Medical Cent /ID# 153706, Holon, Israel
Oulun yliopistollinen sairaala /ID# 150947, Oulu, Finland
A.O. Univ. Ospedali Riuniti /ID# 150853, Ancona, Marche, Italy
Policlinico Universitario Campus Bio-Medico /ID# 150846, Rome, Lazio, Italy
Meuleman, Lede, BE /ID# 154238, Lede, Belgium
Vojenska nemocnice /ID# 163592, Olomouc, Czechia
Kozni sanatorium /ID# 163591, Praha, Czechia