Human Papillomavirus Vaccination: What Are the Reasons for Nonvaccination Among U.S. Adolescents?
Thompson EL, Rosen BL, Vamos CA, Kadono M, Daley EM.
J Adolesc Health. 2017 Sep;61(3):288-293. doi: 10.1016/j.jadohealth.2017.05.015.
http://www.jahonline.org/article/S1054-139X(17)30220-3/pdf