preferred_name: Fatty replacement of the calf muscles although thigh muscles and hamstrings may also be affected
preferred_name_lc: fatty replacement of the calf muscles although thigh muscles and hamstrings may also be affected
label: Fatty replacement of the calf muscles although thigh muscles and hamstrings may also be affected
label_lc: fatty replacement of the calf muscles although thigh muscles and hamstrings may also be affected