Authors: W E Berquist; G S Rachelefsky; M Kadden; S C Siegel; R M Katz; E W Fonkalsrud; M E Ament Journal: Pediatrics Date: 1981-07 Impact factor: 7.124
Authors: V Hue; F Leclerc; F Gottrand; A Martinot; V Crunelle; Y Riou; A Deschildre; C Fourier; D Turck Journal: Arch Dis Child Date: 1996-07 Impact factor: 3.791