Novel human H7N9 influenza virus in China

Human Infection with a Novel Avian-Origin Influenza A (H7N9) Virus

(2013) Rongbao Gao et al.   NEW ENGLAND JOURNAL OF MEDICINE

Low pathogenic H7 subtype avian influenza viruses isolated from domestic ducks in South Korea and the close association with isolates of wild birds

(2012) H.-R. Kim et al.   JOURNAL OF GENERAL VIROLOGY

Influenza A Viruses from Wild Birds in Guatemala Belong to the North American Lineage

(2012) Ana S. González-Reiche et al.   PLoS One

Detection of low pathogenic avian influenza viruses in wild birds in Castilla-La Mancha (south central Spain)

(2010) Elisa Pérez-Ramírez et al.   VETERINARY MICROBIOLOGY

Emergence and pandemic potential of swine-origin H1N1 influenza virus

(2009) Gabriele Neumann et al.   NATURE

Emergence of a Novel Swine-Origin Influenza A (H1N1) Virus in Humans

(2009)   NEW ENGLAND JOURNAL OF MEDICINE

Pandemic Potential of a Strain of Influenza A (H1N1): Early Findings

(2009) C. Fraser et al.   SCIENCE