Perez-Flores, Eusebio, Juan Carlos Izquierdo-Puente, Jose Juan Castillo-Perez, Gustavo Ramírez-Rosales, Israel Grijalva-Otero, Constantino Lopez-Macias, Roman Alejandro Garcia-Ramirez, Concepción Grajales-Muñiz, and Juan Manuel Mejia-Arangure. 2014. “Quantifying the Mortality Caused by the H1N1 Influenza Virus During the 2009 Pandemic in Mexico”. The Journal of Infection in Developing Countries 8 (06):742-48. https://doi.org/10.3855/jidc.3622.