1. Measles outbreak – California December 2014–February 2015;Zipprich;Morb Mortal Wkly Rep,2015
2. Measles – United States, January 4–April 2, 2015;Clemmons;Morb Mortal Wkly Rep – MMWR,2015
3. National state, and selected local area vaccination coverage among children aged 19–35 months – United States, 2013;Elam-Evans;Morb Mortal Wkly Rep,2014
4. Substandard vaccination compliance and the 2015 measles outbreak;Majumder;JAMA Pediatr,2015
5. Measles cases and outbreaks;Centers for Disease Control and Prevention,2015