Tran, T.; Chien, B. T.; Papadakis, G.; Druce, J.; Birch, C.; Chibo, D.; Phuoc An, T.; Kim Trang, L. T.; Bao Trieu, N.; Thanh Thuy, D. T.; Catton, M.; Xuan Mai, T. Respiratory Virus Laboratory Pandemic Planning and Surveillance in Central Viet Nam, 2008–2010 . Western Pac Surveill Response J 2013, 3 (3). https://doi.org/10.5365/wpsar.2012.3.2.012.