Williams, W. W., Lu, P., O’Halloran, A., Bridges, C. B., Pilishvili, T., Hales, C. M., & Markowitz, L. E. (2014). Noninfluenza Vaccination Coverage Among Adults — United States, 2012. MMWR Morb Mortal Wkly Rep.

Williams, Walter W., Peng-Jun Lu, Alissa O’Halloran, Carolyn B. Bridges, Tamara Pilishvili, Craig M. Hales, und Lauri E. Markowitz. "Noninfluenza Vaccination Coverage Among Adults — United States, 2012." MMWR Morb Mortal Wkly Rep 2014.

Williams, Walter W., et al. "Noninfluenza Vaccination Coverage Among Adults — United States, 2012." MMWR Morb Mortal Wkly Rep 2014.