PT - JOURNAL ARTICLE AU - Wouter I. Schievink AU - Kris A. Smith TI - Nonpositional headache caused by spontaneous intracranial hypotension AID - 10.1212/WNL.51.6.1768 DP - 1998 Dec 01 TA - Neurology PG - 1768--1769 VI - 51 IP - 6 4099 - http://n.neurology.org/content/51/6/1768.short 4100 - http://n.neurology.org/content/51/6/1768.full SO - Neurology1998 Dec 01; 51