Authors: K M Kent; J S Borer; M V Green; S L Bacharach; C L McIntosh; D M Conkle; S E Epstein Journal: N Engl J Med Date: 1978-06-29 Impact factor: 91.245
Authors: M G St John Sutton; M St John Sutton; P Oldershaw; R Sacchetti; M Paneth; S C Lennox; R V Gibson; D G Gibson Journal: N Engl J Med Date: 1981-11-19 Impact factor: 91.245