Rattanarojpong, T.; Wongprompitak, P.; Pooruk, P.; Lerdsamran, H.; Phawong, C.; Tassaneetrithep, B.; Kongyu, S.; Iamsirithaworn, S.; Puthavathana, P. Molecular Change of Hemagglutinin and Neuraminidase of 2009 Pandemic Influenza Virus H1N1 in Thailand, 2009-2011. J Assoc Med Sci 2016, 49, 36.