A Community-Based Study of the Rate of Beta-Hemolytic Group A Streptococcal Infections in Symptomatic and Asymptomatic School Children.Published in:2014By:Krishnappa, Lakshmana Gowda;Marie, Mohammed Ali M.;John, James;Thippana, Shivannavar Channappa;Gopalkrishnan, Sangeetha;Narayan, Brahmadathan KootallurPublication type:Letter to the Editor