1. Milhorat, Thomas H. "Chiari I Malformation: Redefined Clinical and Radiographic Findings for 364 Symptomatic Patients." May 1999. http://statlink.duke.edu/medstat/pdf/milhorat-et-al.pdf (8 Jun. 2004).

2. World ACM Association http://www.wacma.com (8 Jun. 2004).

3. Wall, Michael "Ideopathic Intracranial Hypertension (Pseudotumor Cerebri)." 2004. http://webeye.ophth.uiowa.edu/dept/iih/pc_2.htm (8 Jun. 2004).

4. American Syringomyelia Alliance Project, Inc. "What is Syringomyelia?" May 2004. http://www.asap.org/Syringomyelia.cfm (8 Jun. 2004).

5. University of California, San Francisco "Chiari Malformations" http://www.ucsf.edu/nreview/11-Pediatrics/ChiariMalformations.html (22 Jun. 2004).

6. Department of Medical Physics and Bioengineering, University College London "Basic Anatomy and Physiology of the Human Brain" http://www.medphys.ucl.ac.uk/research/borg/homepages/florian/thesis/pdf_files/p25_34.pdf (22 Jun. 2004).

7. Walters, Dr. FJM, Frenchay Hospital, Bristol, UK "Intracranial Pressure and Cerebral Blood Flow" 1998 http://www.nda.ox.ac.uk/wfsa/html/u08/u08_013.htm (22 Jun. 2004).

8. Piatt Jr., Dr. Joseph, Drexel University College of Medicine, Philadelphia, PA "The Chiari Malformation: What Does It Mean?" 2004 http://www.drexel.edu/med/neurosurgery/ped/about_Chiari.pdf (13 Aug. 2004).