Correction: Long-Term Safety of Repeated Blood-Brain Barrier Opening via Focused Ultrasound with Microbubbles in Non-Human Primates Performing a Cognitive Task

• Matthew E. Downs, 
• Amanda Buch, 
• Carlos Sierra, 
• Maria Eleni Karakatsani, 
• Tobias Teichert, 
• Shangshang Chen, 
• Elisa E. Konofagou, 
• Vincent P. Ferrera