CXCR3 and multiminicore myopathy: In the CyTOF cohort, the MMD group displayed increased expression levels of CD14, CXCR3, CX3CR1, CD45RA, CD45RO, CD11b, CD11c, CD25, CD27, CD62L, HLA‐DR and p‐STAT3 in comparison to the HC group.