Authors: Y Asano; T Yoshikawa; S Suga; I Kobayashi; T Nakashima; T Yazaki; T Ozaki; A Yamada; J Imanishi Journal: Pediatrics Date: 1993-08 Impact factor: 7.124
Authors: H H Balfour; H A Rotbart; S Feldman; L M Dunkle; H M Feder; C G Prober; G F Hayden; S Steinberg; R J Whitley; L Goldberg Journal: J Pediatr Date: 1992-04 Impact factor: 4.406