A 64-year-old Man with Progressive Paraspinal Muscle Weakness
Neurol 86:e4-e9, Schneider, R.,et al, 2016
Focal, Steroid Responsive Myositis Causing Dropped Head Syndrome
Muscle & Nerve 22:769-771, Biran,I.,et al, 1999
Isolated Neck Extensor Myopathy:A Common Cause of Dropped Head Syndrome
Neurol 46:917-921, Katz,J.S.,et al, 1996