Authors: Karen Edmond; Andrew Clark; Viola S Korczak; Colin Sanderson; Ulla K Griffiths; Igor Rudan Journal: Lancet Infect Dis Date: 2010-05 Impact factor: 25.071
Authors: Michael C Thigpen; Cynthia G Whitney; Nancy E Messonnier; Elizabeth R Zell; Ruth Lynfield; James L Hadler; Lee H Harrison; Monica M Farley; Arthur Reingold; Nancy M Bennett; Allen S Craig; William Schaffner; Ann Thomas; Melissa M Lewis; Elaine Scallan; Anne Schuchat Journal: N Engl J Med Date: 2011-05-26 Impact factor: 91.245
Authors: Meenakshi Ramakrishnan; Aaron J Ulland; Laura C Steinhardt; Jennifer C Moïsi; Fred Were; Orin S Levine Journal: BMC Med Date: 2009-09-14 Impact factor: 8.775