Oprea C, Ceausu E, Ruta S
Victor Babes Infectious and Tropical Diseases Hospital, 281 Mihai Bravu Bvd, Bucharest, Romania; Carol Davila University of Medicine and Pharmacy, 8 Eroilor Sanitari Bvd, Bucharest, Romania.
Public Health. 2013 Nov;127(11):1048-50. doi: 10.1016/j.puhe.2013.08.018. Epub 2013 Nov 15.