Title: What's the Diagnosis? Case by Dr. Kathleen Stephanos and Dr. Michael Bond<br/>Author: Haney Mallemat<br/><a href='http://umem.org/profiles/faculty/785/'>[Click to email author]</a><hr/><p class="p1">
        Elderly male presents with headache, confusion, and trouble with gait. What's in your differential diagnosis?</p>
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