RT Journal Article SR Electronic T1 Mental health and Parkinson’s disease: from the cradle to the grave JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 258 OP 259 DO 10.3399/bjgp15X684985 VO 65 IS 634 A1 Yassar A Alamri YR 2015 UL http://bjgp.org/content/65/634/258.abstract AB