Bell's palsy: aetiology, clinical features and multidisciplinary care.
J Neurol Neurosurg Psychiatry. 2015 Dec;86(12):1356-61. doi: 10.1136/jnnp-2014-309563. Epub 2015 Apr 9.
J Neurol Neurosurg Psychiatry. 2015.
PMID: 25857657
Review.