RT Journal Article SR Electronic T1 Is injection of botulinum toxin type A effective in the treatment of drooling in children with cerebral palsy? JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 862 OP 863 DO 10.1136/adc.2005.084681 VO 91 IS 10 A1 Vaile, L A1 Finlay, F YR 2006 UL http://adc.bmj.com/content/91/10/862.abstract AB