Global Lower GI Series Market By Application (Gastroenteritis, Colon Polyps, Tumor, Strictures (Crohn’s Disease), Ulcerative Colitis, other) By Test Types (Double-Contrast, Single-Contrast) By End-Users (Hospitals, Clinics & Diagnostic Laboratories, Research Institution , Other) Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2024-2033