Authors: D Stevenson; F Walther; W Long; M Sell; T Pauly; A Gong; D Easa; A Pramanik; M LeBlanc; E Anday Journal: J Pediatr Date: 1992-02 Impact factor: 4.406
Authors: E A Liechty; E Donovan; D Purohit; J Gilhooly; B Feldman; A Noguchi; S E Denson; S S Sehgal; I Gross; D Stevens Journal: Pediatrics Date: 1991-07 Impact factor: 7.124
Authors: J W Kendig; R H Notter; C Cox; L J Reubens; J M Davis; W M Maniscalco; R A Sinkin; A Bartoletti; H S Dweck; M J Horgan Journal: N Engl J Med Date: 1991-03-28 Impact factor: 91.245