NI Clinical Research Facility, Belfast, Northern Ireland, United Kingdom
Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland, United Kingdom
NI Clinical Research Facility, Belfast, Northern Ireland, United Kingdom
Queen's University Belfast, Belfast, Antrim, United Kingdom
Trinity College Dublin, Dublin, Ireland
He Eye Specialist Hospital, Shenyang, Liaoning, China
Ningxia University, Yinchuan, Xixia, China
Centre for Public Health, Belfast, Northern Ireland, United Kingdom
Manchester Royal Infirmary, Manchester, England, United Kingdom
St Vincents Hospital, Dublin, Ireland
Royal Cornwall Hospital, Truro, England, United Kingdom
Queen's University Belfast, Belfast, United Kingdom
Queens University Belfast, Belfast, United Kingdom
Queen's University Belfast, Belfast, Northern Ireland, United Kingdom