RT Journal Article SR Electronic T1 Fit for work? How GPs’ decisions about fitness to work can improve health JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 338 OP 339 DO 10.3399/bjgp15X685549 VO 65 IS 636 A1 Richard Byng A1 Hannah Wheat A1 Rebecca K Barnes YR 2015 UL http://bjgp.org/content/65/636/338.abstract AB