Inflammatory Bowel Disease Diagnostic Market Size and Forecasts (2021 - 2031), Global and Regional Share, Trends, and Growth Opportunity Analysis Report Coverage : by Diagnostics (Blood Tests, Fecal Tests, Endoscopy, Biopsy); Disease Type (Ulcerative Colitis, Crohn's Disease); End User (Hospitals, Diagnostic Laboratories, Others End User); and Geography (North America, Europe, Asia Pacific, and South and Central America)