TY - JOUR T1 - Ultrasound guided injection of botulinum toxin into the salivary glands of children with neurological disorders JO - Radiologia Brasileira A1 - Matsuoka, Marcia Wang A1 - Rocha, Sílvia Maria Sucena da A1 - Suzuki, Lisa A1 - Barnewitz, João Paulo A1 - Imamura, Rui A1 - Oliveira, Luiz Antonio Nunes de SN - 0100-3984 UL - 10.1590/0100-3984.2015.0056 VL - 49 Y1 - 2016 PB - Brazil ER -