O'Donnell, C. D., Wright, A., Vogel, L., Boonnak, K., Treanor, J. J., & Subbarao, K. (2014). Humans and Ferrets with Prior H1N1 Influenza Virus Infections Do Not Exhibit Evidence of Original Antigenic Sin after Infection or Vaccination with the 2009 Pandemic H1N1 Influenza Virus. American Society for Microbiology.

O'Donnell, Christopher D., Amber Wright, Leatrice Vogel, Kobporn Boonnak, John J. Treanor, و Kanta Subbarao. Humans and Ferrets With Prior H1N1 Influenza Virus Infections Do Not Exhibit Evidence of Original Antigenic Sin After Infection or Vaccination With the 2009 Pandemic H1N1 Influenza Virus. American Society for Microbiology, 2014.

O'Donnell, Christopher D., et al. Humans and Ferrets With Prior H1N1 Influenza Virus Infections Do Not Exhibit Evidence of Original Antigenic Sin After Infection or Vaccination With the 2009 Pandemic H1N1 Influenza Virus. American Society for Microbiology, 2014.