Primary lateral sclerosis (PLS)

Mayo Clinic Store

  1. Book: Mayo Clinic Family Health Book, 4th Edition
  2. Newsletter: Mayo Clinic Health Letter

Web sites

  1. ALS Forums
  2. National Institute of Neurological Disorders and Stroke: NINDS primary lateral sclerosis information page
  3. Spastic Paraplegia Foundation
Jul. 12, 2013