RT Journal Article SR Electronic T1 Alfred Döblin JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 958 OP 958 DO 10.3399/bjgp09X473349 VO 59 IS 569 A1 Iain Bamforth YR 2009 UL http://bjgp.org/content/59/569/958.abstract AB