David Rodríguez

Estimated incidence of influenza-virus-associated severe pneumonia in children in El Salvador, 2008-2010.

M. Widdowson, Xiyan Xu, J. Bresee, 2012, Bulletin of the World Health Organization.

Demographic and clinical characteristics of deaths associated with influenza A(H1N1) pdm09 in Central America and Dominican Republic 2009–2010

C. Then, E. Azziz-Baumgartner, R. Palekar, 2015, BMC Public Health.

Improvements in pandemic preparedness in 8 Central American countries, 2008 - 2012

M. Gambhir, E. Azziz-Baumgartner, A. Moen, 2014, BMC Health Services Research.