Authors: B W Forsyth; R I Horwitz; D Acampora; E D Shapiro; C M Viscoli; A R Feinstein; R Henner; N B Holabird; B A Jones; A D Karabelas Journal: JAMA Date: 1989-05-05 Impact factor: 56.272
Authors: R M Hardie; L H Newton; J C Bruce; J F Glasgow; A P Mowat; J B Stephenson; S M Hall Journal: Arch Dis Child Date: 1996-05 Impact factor: 3.791