1.
- American Academy of Neurology. 51st annual meeting program : Toronto, Ontario, Canada, April 17-24, 1999. 1999. Vol. 52, No. 6, Suppl. 2 - Hagerstown : Lippincott Williams and Wilkins, 1999 - 72, 655 s.(Neurology; Suppl. 2) [1, currently available 0, at library only 1]
- Chapters, articles