1. Institute of the Environment, Health and Societies, Social Sciences and Health, Brunel University London, London, Middlesex, United Kingdom
2. Institute for Pediatric Feeding Tube Management and Weaning, Siegburg, Germany
3. University of Applied Science Fresenius, Idstein, Hessen, Germany
4. Midlands Psychology, Stafford, Staffordshire, United Kingdom
5. WMG and Warwick Medical School, University of Warwick, Coventry, Warwickshire, United Kingdom
6. Coventry and Warwickshire Partnership NHS Trust, Coventry, United Kingdom