Bent Spine SyndromeJNNP 60:51-54, Serratrice,G.,et al, 1996
Differential Diagnosis of Guillain-Barre Synd, In Guillain-Barre SyndThieme Med Publ, Ch 3, p 42993., Parry,G.J., 1993
NarcolepsyNEJM 288:1156, Zarcone,V., 1973