The Hereditary Spastic Paraplegias
Arch Neurol 60:1045-1049, Fink,J.K., 2003
Huntington Disease: Clinical Features and Diagnosis
UptoDate Dec 2017, Oksana Suchowersky, 2017
A 40-year old Woman with Difficulty Going Down Stairs in High-Heeled Shoes
Ann Neurol 77:1-7, Scripko, P.,et al, 2015
Neurologic Aspects of Cobalamin Deficiency
Medicine 70:229-245, Healton,E.B.,et al, 1991
Subacute Combined Degeneration of the Spinal Cord
In Rowland's, Merritt's Textbk of Neurology, Lea & Febiger, Phila, 8th Ed, p. 691, Mancall,E.L., 1989
The Thyroid Gland:Its Relationship to Neurology
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