Homerton University Hospital Foundation Trust, London, Greater London, United Kingdom
Newham University Hospital, London, Essex, United Kingdom
Royal London Hospital, London, Essex, United Kingdom
Whipps Cross Hospital, London, Essex, United Kingdom
Royal London Dental Hospital, London, United Kingdom
The Wigate Institute, Barts and the London School of Medicine and Dentistry, London, United Kingdom
Makarere University College of Health Sciences, Kampala, Uganda
Malawi-Liverpool-Wellcome Trust Clinical Research Programme, Blantyre, Malawi
Kwame Nkrumah University of Science & Technology (KNUST), Kumasi, Ashanti, Ghana
Wingate Institue, London, United Kingdom
Tamara Mogilevski, London, Select One, United Kingdom
Medecins du Monde, Beirut, Lebanon
Queen Mary University of London, London, United Kingdom