The Impact of Michigan’s Nonmedical Vaccine Exemption Rule Change on Philosophical Exemption Rates

Nonmedical Exemptions to School Immunization Requirements

Saad B. Omer, William Pan, Neal A. Halsey et al. · JAMA · 2006 · 383 citations

Geographic Clustering of Nonmedical Exemptions to School Immunization Requirements and Associations With Geographic Clustering of Pertussis

Saad B. Omer, Kyle S. Enger, Lawrence H. Moulton et al. · American Journal of Epidemiology · 2008 · 332 citations · Full text

Pertussis Cases, Disease Mapping, Epidemiologic Research +17

Processes for obtaining nonmedical exemptions to state immunization laws

Jennifer S. Rota, Daniel A. Salmon, Lance E. Rodewald et al. · American Journal of Public Health · 2001 · 140 citations · Full text

Health Care Avoidance Among Rural Populations: Results From a Nationally Representative Survey

Angela Spleen, Eugene J. Lengerich, Fabian Camacho et al. · The Journal of Rural Health · 2013 · 139 citations · Full text

Exempting Schoolchildren From Immunizations: States With Few Barriers Had Highest Rates Of Nonmedical Exemptions

Nina R. Blank, Arthur L. Caplan, Catherine Constable · Health Affairs · 2013 · 105 citations

Exemption Rates, Health Law, Policy Analysis +21