Ernest A Azzopardi1
, Christian Borg Xuereb2
and Srinivasan Iyer3 
1
Department of Plastic Surgery, Wexham Park Hospital, Wrexham Road, Slough, SL2 4GQ Berkshire, UK
2
Department of Health Psychology, Aston University, Birmingham, UK
3
Department of Plastic Surgery, Wexham Park Hospital, Wexham Road, Slough, SL2 4GQ Berkshire, UK