1. World Health Organization. Eliminating measles and rubella. Framework for the verification process in the WHO European Region. 2014 [cited 2019 Oct 2]. http://www.euro.who.int/__data/assets/pdf_file/0009/247356/Eliminating-measles-and-rubella-Framework-for-the-verification-process-in-the-WHO-European-Region.pdf
2. World Health Organization Regional Committee for Europe. Resolution EUR/RC60/R12 on renewed commitment to elimination of measles and rubella and prevention of congenital rubella syndrome by 2015 and sustained support for polio-free status in the WHO European Region. Copenhagen: World Health Organization Regional Office for Europe; 2010 [cited 2019 Oct 2]. http://www.euro.who.int/__data/assets/pdf_file/0016/122236/RC60_eRes12.pdf
3. Progress toward regional measles elimination—worldwide, 2000–2018.;Patel;MMWR Morb Mortal Wkly Rep,2019
4. World Health Organization. Eighth Meeting of the European Regional Verification Commission for Measles and Rubella Elimination. 2019 Jun 12–14. Warsaw, Poland [cited 2019 Oct 2]. http://www.euro.who.int/__data/assets/pdf_file/0019/413236/8th-RVC-Report.pdf
5. Ongoing measles and rubella transmission in Georgia, 2004-05: implications for the national and regional elimination efforts.;Doshi;Int J Epidemiol,2009