preferred_name: Muscle weakness, proximal, symmetric (lower limbs more affected than upper limbs) due to motor neuronopathy
preferred_name_lc: muscle weakness, proximal, symmetric (lower limbs more affected than upper limbs) due to motor neuronopathy
label: Muscle weakness, symmetric, proximal (lower limbs more affected than upper limbs) due to motor neuronopathy
label_lc: muscle weakness, symmetric, proximal (lower limbs more affected than upper limbs) due to motor neuronopathy