Authors: C D COOK; P J HELLIESEN; L KULCZYCKI; H BARRIE; L FRIEDLANDER; S AGATHON; G B HARRIS; H SHWACHMAN Journal: Pediatrics Date: 1959-08 Impact factor: 7.124
Authors: S P Conway; M N Pond; I Bowler; D L Smith; E J Simmonds; D N Joanes; G Hambleton; E J Hiller; D E Stableforth; P Weller Journal: Thorax Date: 1994-09 Impact factor: 9.139