RT Journal Article SR Electronic T1 Delayed postexertional headache, intracranial hypotension and racket sports. JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 975 DO 10.1136/jnnp.55.10.975 VO 55 IS 10 A1 Garcia-Albea, E A1 Cabrera, F A1 Tejeiro, J A1 Jimenez-Jimenez, F J A1 Vaquero, A YR 1992 UL http://jnnp.bmj.com/content/55/10/975.1.abstract AB