Authors: J R Govan; P H Brown; J Maddison; C J Doherty; J W Nelson; M Dodd; A P Greening; A K Webb Journal: Lancet Date: 1993-07-03 Impact factor: 79.321
Authors: L Sun; R Z Jiang; S Steinbach; A Holmes; C Campanelli; J Forstner; U Sajjan; Y Tan; M Riley; R Goldstein Journal: Nat Med Date: 1995-07 Impact factor: 53.440