Global Genomic Testing Market By Type (Primary Erythromelalgia, Secondary Erythromelalgia), By Treatment (Drug, Surgery), By Route of Administration (Oral, Topical), By End-User (Hospitals, Homecare Settings, Specialty Clinics, Other End-Users), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2021-2031