Authors: J Tilden; W Young; A M McNamara; C Custer; B Boesel; M A Lambert-Fair; J Majkowski; D Vugia; S B Werner; J Hollingsworth; J G Morris Journal: Am J Public Health Date: 1996-08 Impact factor: 9.308
Authors: T W Hennessy; C W Hedberg; L Slutsker; K E White; J M Besser-Wiek; M E Moen; J Feldman; W W Coleman; L M Edmonson; K L MacDonald; M T Osterholm Journal: N Engl J Med Date: 1996-05-16 Impact factor: 91.245