Authors: R G Wilcox; J R Hampton; D C Banks; J S Birkhead; I A Brooksby; C J Burns-Cox; M J Hayes; M D Joy; A D Malcolm; H G Mather Journal: Br Med J (Clin Res Ed) Date: 1986-11-08
Authors: D Magometschnigg; J Bonelli; A Gassner; R Lenzhofer; G Kleinberger; H Pall; M Pichler Journal: Wien Klin Wochenschr Date: 1980-01-04 Impact factor: 1.704