What is Dr. Marissa Barrera's area of expertise?
Dr. Barrera's area of expertise is Multiple Sclerosis, dysphagia, motor speech disorders, cognition, and neurogenerative diseases.
What is Dr. Marissa Barrera's area of expertise? ->: Dr. Barrera's area of expertise is Multiple Sclerosis, dysphagia, motor speech disorders, cognition, and neurogenerative diseases.