RT Journal Article SR Electronic T1 Any value in venlafaxine study? JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 135 OP 135 VO 54 IS 499 A1 Kevork Hopayian A1 Maggie Eisner A1 Michael Laurence YR 2004 UL http://bjgp.org/content/54/499/135.1.abstract AB