W. Ochieng

Introduction and transmission of 2009 pandemic influenza A (H1N1) Virus--Kenya, June-July 2009.

Rosalia M. Kalani, R. Breiman, D. Feikin, 2009, MMWR. Morbidity and mortality weekly report.

Global burden of respiratory infections due to seasonal influenza in young children: a systematic review and meta-analysis

Harish Nair, Igor Rudan, Philippe Buchy, 2011, The Lancet.

Genetic analysis of H3N2 influenza A viruses isolated in 2006–2007 in Nairobi, Kenya

R. Breiman, W. Bulimo, J. Wangui, 2008, Influenza and other respiratory viruses.

Influenza virus strains in Nairobi, Kenya.

G. Gachara, W. Ochieng, J. Simwa, 2006, Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology.