Sonthichai, Chaninan, S, Iamsirithaworn, DAT, Cummings, P, Shokekird, A, Niramitsantipong, S, Khumket, M, Chittaganpitch, AND J, Lessler. "Effectiveness of Non-pharmaceutical Interventions in Controlling an Influenza A Outbreak in a School, Thailand, November 2007" OSIR Journal [Online], Volume 4 Number 2 (18 November 2016)