Authors: A K Khanna; D R Buskirk; R C Williams; A Gibofsky; M K Crow; A Menon; M Fotino; H M Reid; T Poon-King; P Rubinstein Journal: J Clin Invest Date: 1989-05 Impact factor: 14.808
Authors: L G Veasy; S E Wiedmeier; G S Orsmond; H D Ruttenberg; M M Boucek; S J Roth; V F Tait; J A Thompson; J A Daly; E L Kaplan Journal: N Engl J Med Date: 1987-02-19 Impact factor: 91.245