1 . Objective : To investigate the clinical significance of the Ryanodine receptor antibody ( RyR - Ab ) and interferon - α antibody ( IFN - α Ab ) in myasthenia gravis ( MG ) patients.
1 . Objective : To investigate the clinical significance of the Ryanodine receptor antibody ( RyR - Ab ) and interferon - α antibody ( IFN - α Ab ) in myasthenia gravis ( MG ) patients.