Authors: Michele C Hlavsa; Virginia A Roberts; Ayana R Anderson; Vincent R Hill; Amy M Kahler; Maureen Orr; Laurel E Garrison; Lauri A Hicks; Anna Newton; Elizabeth D Hilborn; Timothy J Wade; Michael J Beach; Jonathan S Yoder Journal: MMWR Surveill Summ Date: 2011-09-23
Authors: Victoria A Keegan; Shannon E Majowicz; David L Pearl; Barbara J Marshall; Nancy Sittler; Lewinda Knowles; Jeffery B Wilson Journal: Can J Infect Dis Med Microbiol Date: 2009 Impact factor: 2.471