Task: Answer Verification
Input (English): Question: Are botulinum toxin injections for chronic sialorrhoea in children effective regardless of the degree of neurological dysfunction : A single tertiary institution experience?
Answer: Injection of BTX-A to the submandibular glands of children with neurological disorders is a safe procedure and results in a reduction in drooling in the majority of patients. Children with severe neurological dysfunction respond to BTX-A injections as effectively as their less impaired peers and the degree of response does not appear to be associated with the severity of neurological disability. BTX-A injection is a good initial procedure when drooling surgery is being considered.
Output (English): yes