The Eaton-Lambert syndrome masquerading as proximal myopathy.
D000200:Action Potentials; D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006146:Guanidines / Q000627:therapeutic use; D006801:Humans; D009132:Muscles / Q000503:physiopathology; D009135:Muscular Diseases / Q000175:diagnosis*
D006146:Guanidines