"Global Hereditary Sensory Motor Neuropathy Market, By Diagnosis (EMGs and Motor Nerve Conduction Test, Specialized DNA Blood Tests, Molecular Genetic Testing, Others), Treatment (Surgery, Drugs, Others), Distribution Channel (Hospital Pharmacies, and Retail & Online Pharmacies), End User (Hospitals, Homecare, Specialty Clinics, Others), Country (U.S., Canada, Mexico, Peru, Brazil,...