TY - JOUR T1 - Research papers this month JF - British Journal of General Practice JO - Br J Gen Pract SP - 425 LP - 426 VL - 49 IS - 443 A2 - , Y1 - 1999/06/01 UR - http://bjgp.org/content/49/443/425.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -