Ferraria, Lília, Inês Silva, Helena Rosa, and Luis Antunes. 2016. “Therapeutic Approach and Prognostic Factors in Bell´s Palsy: Retrospective Study of Five Years in a Portuguese Hospital”. Scientia Medica 26 (1):ID21384. https://doi.org/10.15448/1980-6108.2016.1.21384.