Felkai P
University of Debrecen, Medical and Health Science Centre, Department of Medicine, Travel Medicine Faculty Group, Szentendrei ut 301, H-1039 Budapest, Hungary.
Travel Med Infect Dis. 2016 Jul-Aug;14(4):423-4. doi: 10.1016/j.tmaid.2016.06.001. Epub 2016 Jun 15.