By van den Hombergh Pieter   Campbell Stephen   in British Journal of General Practice

ISSN:1478-5242|63|614|459-460

Royal College of General Practitioners‎(2013)‎

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By Engels Yvonne   van den Hombergh Pieter   Mokkink Henk   van den Hoogen Henk   van den Bosch Wil   Grol Richard   in British Journal of General Practice

ISSN:1478-5242|56|531|781-787

Royal College of General Practitioners‎(2006)‎

Access to resources Favorite 12.112169