title: Ultrasound guided injection of botulinum toxin into the salivary glands of children with neurological disorders.
authors.affiliation: Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil.
authors.forename: Marcia Wang
authors.initials: MW
authors.lastname: Matsuoka
authors.affiliation: Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil.
authors.forename: Sílvia Maria Sucena
authors.initials: SM
authors.lastname: da Rocha
authors.affiliation: Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil.
authors.forename: Lisa
authors.initials: L
authors.lastname: Suzuki
authors.affiliation: Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil.
authors.forename: João Paulo
authors.initials: JP
authors.lastname: Barnewitz
authors.affiliation: Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil.
authors.forename: Rui
authors.initials: R
authors.lastname: Imamura
authors.affiliation: Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP), São Paulo, SP, Brazil.
authors.forename: Luiz Antonio Nunes
authors.initials: LA
authors.lastname: de Oliveira