Hale MJ, Hoskins RS, Baker MG. Emerg Infect Dis. May 2012. doi:10.3201/eid1805.111080.
Available at http://wwwnc.cdc.gov/eid/article/18/5/11-1080_article.htm
Abstract. Entry screening for influenza A(H1N1)pdm09 at Auckland International Airport, New Zealand, detected 4 cases, which were later confirmed, among 456,518 passengers arriving April 27-June 22, 2009. On the basis of national influenza surveillance data, which suggest that ≈69 infected travelers passed through the airport, sensitivity for screening was only 5.8%.