Michele Ginsberg

Swine influenza A (H1N1) infection in two children--Southern California, March-April 2009.

Robert Schechter, Duc J. Vugia, P. Blair, 2009, MMWR. Morbidity and mortality weekly report.

Antigenic and Genetic Characteristics of Swine-Origin 2009 A(H1N1) Influenza Viruses Circulating in Humans

Ron A M Fouchier, Amanda Balish, Michael Shaw, 2009, Science.