TY - JOUR T1 - Pearls & Oy-sters: Oval pupil JF - Neurology JO - Neurology SP - e124 LP - e125 DO - 10.1212/WNL.0b013e3182a9583b VL - 81 IS - 17 AU - Manoj K. Mittal AU - Alejandro A. Rabinstein AU - Eelco F.M. Wijdicks Y1 - 2013/10/22 UR - //www.ez-admanager.com/content/81/17/e124.abstract N2 - The presence of an oval pupil usually localizes the neurologic problem to the midbrain. ER -