Swine influenza A (H1N1) infection in two children - Southern California, March-April 2009.
Michele Ginsberg,
Jo Hopkins,
Azarnoush Maroufi,
G. Dunne,
D. R. Sunega,
J. Giessick,
P. McVay,
K. Lopez,
Paula Kriner,
Stephen Munday,
MMWR Morbidity and Mortality Weekly Report · 2009 · 779 citations · 0 references