1. Barriers to Adult Immunization
David R. Johnson, MD, MPH, Kristin L. Nichol, MD, MPH, Kim Lipczynski, PhD 
The American Journal of Medicine 
Volume 121, Issue 7, Pages S28-S35 (July 2008)
DOI: /j.amjmed
Copyright © 2008 Elsevier Inc. Terms and Conditions

2. Figure 1
(A-C) Immunization rates reported in consumer survey, by risk factor (Vaccinations ever received as adults, as reported by 2,002 consumers). *P <0.05 vs. nonrisk groups.
The American Journal of Medicine  , S28-S35DOI: ( /j.amjmed )
Copyright © 2008 Elsevier Inc. Terms and Conditions

3. Figure 2
(A-C) Reasons consumers acknowledge for not receiving immunizations, by vaccine type. Scale shown is the percent of consumers who were aware of the immunization and who agreed that this is a reason they have not received it or will not receive it.
The American Journal of Medicine  , S28-S35DOI: ( /j.amjmed )
Copyright © 2008 Elsevier Inc. Terms and Conditions