Hall, Richard, Matthew Peacey, Jacqui Ralston, Danielle de Joux, Judy Bocacao, Mackenzie Nicol, Molly Ziki, Wendy Gunn, Jing Wang, and Q Sue Huang. 2013. “Tracking Oseltamivir-Resistance in New Zealand Influenza Viruses During a Medicine Reclassification in 2007, a Resistant-Virus Importation in 2008 and the 2009 Pandemic”. Western Pacific Surveillance and Response 3 (4). https://doi.org/10.5365/wpsar.2012.3.3.002.