Thorpe, L. E., Mostashari, F., Karpati, A. M., Schwartz, S. P., Manning, S. E., Marx, M. A., & Frieden, T. R. (2004). Mass Smallpox Vaccination and Cardiac Deaths, New York City, 1947. Centers for Disease Control and Prevention.

Thorpe, Lorna E., Farzad Mostashari, Adam M. Karpati, Steven P. Schwartz, Susan E. Manning, Melissa A. Marx, ja Thomas R. Frieden. Mass Smallpox Vaccination and Cardiac Deaths, New York City, 1947. Centers for Disease Control and Prevention, 2004.

Thorpe, Lorna E., et al. Mass Smallpox Vaccination and Cardiac Deaths, New York City, 1947. Centers for Disease Control and Prevention, 2004.