原文見:Waqas Ullah Khan,Paolo Campisi,Sanjeevan Nadarajah,et al.Botulinum Toxin A for Treatment of Sialorrhea in Children.Arch Otolaryngol Head Neck Surg, 2011, 137(4):339 - 344. Published at:http://www. globalfamilydoctor. com/search/GFDSearch. asp?itemNum=12593&ContType=JournalWatch