Authors: R J Pollitt; A Green; C J McCabe; A Booth; N J Cooper; J V Leonard; J Nicholl; P Nicholson; J R Tunaley; N K Virdi Journal: Health Technol Assess Date: 1997 Impact factor: 4.014
Authors: C A Seymour; M J Thomason; R A Chalmers; G M Addison; M D Bain; F Cockburn; P Littlejohns; J Lord; A H Wilcox Journal: Health Technol Assess Date: 1997 Impact factor: 4.014