TY - JOUR T1 - Clinical guidelines… must be pertinent, brief, valid and accessible JF - Clinical Medicine JO - Clin Med SP - 515 LP - 515 DO - 10.7861/clinmedicine.1-6-515 VL - 1 IS - 6 AU - Stephen Barber Y1 - 2001/11/01 UR - http://www.rcpjournals.org/content/1/6/515.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -