Bent Spine Syndrome
JNNP 60:51-54, Serratrice,G.,et al, 1996
Neuromuscular Disease in Primary Hyperparathyroidism
Ann Int Med 80:182, Patten,B.M.,et al, 1974
Central Nervous System Manifestations of Periarteritis Nodosa
Neurol 15:114, Ford,R.G.,et al, 1965