A 37-year-old woman was recently diagnosed with MS and prescribed subcutaneous interferon beta-1a. MRI of the head and spine are negative, and CSF is negative for oligoclonal bands. From age 33 to the ...
Background: Cranial ultrasound (US) is the method of first choice to detect brain injury in preterm born infants. Recently Magnetic Resonance Imaging (MRI) has become available. Correlation between US ...