CD4 and Miyoshi myopathy: VISTA+PD-1+ CD3+ (median: 2.56 vs 0.75, P < 0.001), CD4+ (median: 3.58 vs 1.10, P < 0.001), and CD8+ (median: 1.76 vs 0.48, P < 0.001) T cells were increased in MM compared with that in HIs.