Ruggeri, Kai, Záliš, Ladislav, Meurice, Christopher R, Hilton, Ian, Ly, Terry-Lisa. et al. (2015). Evidence on global medical travel. Bulletin of the World Health Organization, 93 (11), 785 - 789. World Health Organization. http://dx.doi.org/10.2471/BLT.14.146027
Journal
Bulletin of the World Health Organization, 93 (11): 785 - 789
