By Calvert Melanie J   McManus Richard J   Freemantle Nick   in British Journal of General Practice

ISSN:1478-5242|57|539|455-460

Royal College of General Practitioners‎(2007)‎

Access to resources Favorite 9.085379

By Hoppitt Thomas   Shah Sonal   Bradburn Peter   Gill Paramjit   Calvert Melanie   Pall Hardev   Stewart Mel   Fazil Qulsom   Sackley Cath   in International Journal of Social Research Methodology

ISSN:1464-5300|15|6|485-495

Routledge Ltd‎(2012)‎

Access to resources Favorite 6.3597646