Unilat Hypo Nr Atrophy Late Complic of Radiat Therapy of Head & Neck CA, Review of Periph & Cranial Nr Damages after Rad Therapy
Cancer 35:1537, Cheng,V., 1975
Vitamin E Deficiency Associated with Vision Loss & Bulbar Weakness
Ann Neurol 18:725-727, Larsen,P.D.,et al, 1985