Authors: P J Chesney; B A Crass; M B Polyak; P J Wand; T F Warner; J M Vergeront; J P Davis; R W Tofte; R W Chesney; M S Bergdoll Journal: Ann Intern Med Date: 1982-06 Impact factor: 25.391
Authors: P L Garbe; R J Arko; A L Reingold; L M Graves; P S Hayes; A W Hightower; F W Chandler; C V Broome Journal: JAMA Date: 1985-05-03 Impact factor: 56.272