Ambrose King Sexual Health Centre, London, United Kingdom
Barts Heart Centre, London, United Kingdom
Barts Heart Centre, London, United Kingdom
St Bartholomew's Hospital, London, United Kingdom
BartsLondonNHS, London, United Kingdom
Whipps Cross University Hospital, London, United Kingdom
North Middlesex University Hospital, London, United Kingdom
St Bartholomew's Hospital, dept of endocrinology, London, United Kingdom
St Bartholomew's Hospital, London, United Kingdom