1. International migration report 2015: highlights (ST/ESA/SER.A/375);United Nations, Department of Economic and Social Affairs, Population Division,2016
2. World Health Assembly. Resolution WHA61.17 on the Health of Migrants, 24 May 2008. Available at: http://apps.who.int/iris/bitstream/10665/23533/1/A61_R17-en.pdf Accessed on 27 November 2016.
3. World health organization 2016;World Health Organization Global tuberculosis report,2016
4. Tuberculosis surveillance and monitoring in Europe 2016,2016
5. Multidrug-resistant tuberculosis around the world: what progress has been made?;Falzon;Eur Respir J,2015