... ryanodin receptor.In various types of myositis, antibodies like anti-Jo 1, anti-PL 7, anti-PL 12,anti-OJ, anti-EJ, anti-KS, and several others have been described. Some of themmay help to predict ... part of investigations of neuromuscular diseases. Abnormal liver or renal function, endocrine function, blood glu-cose, and electrolyte abnormalities may be important clues for dysfunction of ... Nerve 24: 133 9– 134 5Pullman SL, Goodin DS, Marquinez AI, et al (2000) Clinical utility of surface EMG: report of therapeutics and technology assessment subcommittee of the American Academy of Neurology.Neurology...