Authors: H J Schmitt; C H von König; A Neiss; H Bogaerts; H L Bock; H Schulte-Wissermann; M Gahr; R Schult; J U Folkens; W Rauh; R Clemens Journal: JAMA Date: 1996-01-03 Impact factor: 56.272
Authors: D Greco; S Salmaso; P Mastrantonio; M Giuliano; A E Tozzi; A Anemona; M L Ciofi degli Atti; A Giammanco; P Panei; W C Blackwelder; D L Klein; S G Wassilak Journal: N Engl J Med Date: 1996-02-08 Impact factor: 91.245
Authors: B Trollfors; J Taranger; T Lagergård; L Lind; V Sundh; G Zackrisson; C U Lowe; W Blackwelder; J B Robbins Journal: N Engl J Med Date: 1995-10-19 Impact factor: 91.245