Farreny, Aida http://orcid.org/0000-0003-4663-2049
Savill, Mark http://orcid.org/0000-0002-4785-4885
Priebe, Stefan http://orcid.org/0000-0001-9864-3394
Funding for this research was provided by:
Health Technology Assessment Programme ((REF: 08/116/68))