a1 Clinical Lecturer in Psychological Medicine, Sackler Institute of Psychobiological Research, Southern General Hospital, Glasgow G51 4TF, UK
a2 Consultant Psychiatrist and Honorary Senior Clinical Lecturer, Southern General Hospital, Glasgow G51 4TF, UK
(Received February 14 2010)
(Reviewed February 14 2010)
(Revised February 14 2010)
(Accepted March 05 2010)
(Online publication March 30 2010)
Correspondence:
c1 Address for correspondence: R. Krishnadas M.D., MRCPsych, Clinical Lecturer in Psychological Medicine, Sackler Institute of Psychobiological Research, Southern General Hospital, Glasgow G51 4TF, UK. Tel.: +44(0)141232 7699 Fax: +44(0)141 232 7697 Email: Rk60s@clinmed.gla.ac.uk