1. Focused ultrasound-enhanced intranasal brain delivery of brain-derived neurotrophic factor Chen, Hong; Zong Xin Yang, Georgiana; Getachew, Hoheteberhan; Acosta, Camilo; Sánchez, Carlos Jose Sierra; Konofagou, Elisa E. 2016 Articles Diagnostic ultrasonic imagingBrainNeurotrophic functionsBiochemistryIntranasal medication