They found that the frequencies of HLA‐DRB1*1302 and DQB1*0609 were significantly elevated in patients with familial MMD, whereas no notable differences were observed in the frequencies of HLA‐DRB1 and HLA‐DQB1 between those with nonfamilial MMD and healthy controls.91 The gene discussed is HLA-DRB1; the disease is multiminicore myopathy.