FARMOVS Clinical Research Organisation, Bloemfontein, South Africa
Xentria Investigative Site, Bloemfontein, South Africa
Xentria Investigative Site, Groningen, Netherlands
Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, England, United Kingdom
Xentria Investigative Site, Philadelphia, Pennsylvania, United States
King's College Hospital NHS Foundation Trust, London, England, United Kingdom
Xentria Investigative Site, Sevilla, Spain
University Hospitals Coventry and Warwickshire NHS Trust, Coventry, England, United Kingdom
University College London Hospitals NHS Foundation Trust, London, England, United Kingdom
MedStar Harbor Hospital, Baltimore, Maryland, United States