Emerg Infect DiseidEmerging Infectious Diseases1080-60401080-6059Centers for Disease Control89031972639814Research ArticleTrends in bacteremic infection due to Streptococcus pyogenes (group A streptococcus), 1986-1995.MusherD. M.HamillR. J.WrightC. E.ClarridgeJ. E.AshtonC. M.Veterans Affairs Medical Center, Houston Veterans Affairs Health Services Research and Development Field Program, Texas, USA.Jan-Mar1996215456