Queen Elizabeth Hospital, Birmingham, West Midlands, United Kingdom
City Hospital, Birmingham, West Midlands, United Kingdom
St Anna Children's Hospital and CCRI/Studies and Statistics, Vienna, Austria
University Hospital Rigshospitalet, Copenhagen, Denmark
Ospedale Pediatrico Bambino Gseu, Rome, Italy
University of Birmingham, Birmingham, West Midlands, United Kingdom
School of Sport Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, West Midlands, United Kingdom
Addenbrooke's Hospital, Cambridge, United Kingdom
University Hospitals Birmingham NHS Foundation Trust, Birmingham, West Midlands, United Kingdom
Royal Free Hospital, London, United Kingdom
Hvidovre Hospital, Copenhagen, Denmark
Academisch Medisch Centrum, Amsterdam, Netherlands
Queen Elizabeth Hospital, Birmingham, United Kingdom
Birmingham Womens NHS Foundation Trust, Birmingham, West Midlands, United Kingdom
Birmingham Clinical Trials Unit, Birmingham, West Midlands, United Kingdom
University Hospital Birmingham (Queen Elizabeth Hospital), Birmingham, West Midlands, United Kingdom
University of Birmingham, UK, Birmingham, West Midlands, United Kingdom