1. Cough headache due to craniospinal pressure dissociation;Williams, B.;Arch Neurol,1980
2. Neurology (Minneap) 1978;28:718-20.
3. B: "Sneeze syncope", basilar invagination and Arnold-Chiari type 1 malformation;Corbett, J.J.; Butler, A.B.; Kaufman;J Neurol Neurosurg Psychiatry,1976
4. Simultaneous cerebral and spinal fluid pressure recordings;Technique, physiology; normal results;Acta Neurochir,1981
5. Cerebrospinal dissociation with lesions at the foramen magnum;Bamet, H.J.M.; Foster, J.B.; Hudgson, P.;Acta Neurochir; Syringomyelia,1981