Expected headings
"Associations"
"Fluoroscopy"
"There is a wide range of causes; some are geographically specific 5:"
"There is a wide range of causes; some are geographically specific 5:"
"chronic neurological conditions (e.g. Parkinson disease, multiple sclerosis, pseudobulbar palsy)"
"medications from chronic psychiatric conditions (e.g. chronic schizophrenia)"