Authors: R A Coates; C L Soskolne; L Calzavara; S E Read; M M Fanning; F A Shepherd; M M Klein; J K Johnson Journal: Can J Public Health Date: 1986 Sep-Oct
Authors: M T Schechter; W J Boyko; B Douglas; B Willoughby; A McLeod; M Maynard; K J Craib; M O'Shaughnessy Journal: CMAJ Date: 1986-12-15 Impact factor: 8.262
Authors: D A Cooper; J Gold; P Maclean; B Donovan; R Finlayson; T G Barnes; H M Michelmore; P Brooke; R Penny Journal: Lancet Date: 1985-03-09 Impact factor: 79.321