TY - RPRT TI - Does botulinum toxin decrease frequency and severity of sialorrhea in Parkinson's disease? AU - Ana Caline Nóbrega AU - Bernardo Rodrigues AU - Ana Catarina Torres AU - Alfredo Enzo AU - Ailton Melo PY - 2007 DO - 10.1016/j.jns.2006.11.015 UR - https://pubmed.ncbi.nlm.nih.gov/17229441/ ID - 17229441 ER -