Gascon G, Wallenberg B, Daif A K, Ozand P
Division of Neurology, King Khalid University Hospital, Riyadh, Saudi Arabia.
Ann Neurol. 1988 Sep;24(3):453-5. doi: 10.1002/ana.410240317.
A 14-year-old Saudi boy with cherry red spot-myoclonus syndrome and documented neuraminidase deficiency responded well to titrated doses of 5-hydroxytryptophan as an add-on treatment.