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: J A Dodge; S Morison; P A Lewis; E C Coles; D Geddes; G Russell; J M Littlewood; M T Scott Journal: Arch Dis Child Date: 1997-12 Impact factor: 3.791
Authors: P M Farrell; M R Kosorok; A Laxova; G Shen; R E Koscik; W T Bruns; M Splaingard; E H Mischler Journal: N Engl J Med Date: 1997-10-02 Impact factor: 91.245