Petti Stefano, Andreasen Jens Ove, Glendor Ulf, Andersson Lars
Department of Public Health and Infectious Diseases, Sapienza University, I-00185 Rome, Italy.
Department of Oral and Maxillofacial Surgery, Copenhagen University Hospital, Copenhagen, Denmark.
Lancet Glob Health. 2018 Oct;6(10):e1070-e1071. doi: 10.1016/S2214-109X(18)30380-2.