Authors: M Gallagher; C Foy; T Rhodes; P Philips; J Setters; M Moore; S Naji; C Donaldson; J Bond Journal: Br J Gen Pract Date: 1990-04 Impact factor: 5.386
Authors: D R Hicks; L S Martin; J P Getchell; J L Heath; D P Francis; J S McDougal; J W Curran; B Voeller Journal: Lancet Date: 1985 Dec 21-28 Impact factor: 79.321