Smith, MJ (november 2015). "Promoting Vaccine Confidence". Infectious Disease Clinics of North America (Review). 29 (4): 759-69. doi:10.1016/j.idc.2015.07.004. PMID26337737.
Larson, HJ; Jarrett, C; Eckersberger, E; Smith, DM; Paterson, P (april 2014). "Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: a systematic review of published literature, 2007-2012". Vaccine. 32 (19): 2150-9. doi:10.1016/j.vaccine.2014.01.081. PMID24598724.
Poland GA, Jacobson RM (marts 2001). "Understanding those who do not understand: a brief review of the anti-vaccine movement". Vaccine. 19 (17-19): 2440-45. doi:10.1016/S0264-410X(00)00469-2. PMID11257375.
Smith, MJ (november 2015). "Promoting Vaccine Confidence". Infectious Disease Clinics of North America (Review). 29 (4): 759-69. doi:10.1016/j.idc.2015.07.004. PMID26337737.
Larson, HJ; Jarrett, C; Eckersberger, E; Smith, DM; Paterson, P (april 2014). "Understanding vaccine hesitancy around vaccines and vaccination from a global perspective: a systematic review of published literature, 2007-2012". Vaccine. 32 (19): 2150-9. doi:10.1016/j.vaccine.2014.01.081. PMID24598724.
Poland GA, Jacobson RM (marts 2001). "Understanding those who do not understand: a brief review of the anti-vaccine movement". Vaccine. 19 (17-19): 2440-45. doi:10.1016/S0264-410X(00)00469-2. PMID11257375.