title: American Gastroenterological Association medical position statement: guidelines on osteoporosis in gastrointestinal diseases.
mesh_terms: D002446:Celiac Disease / Q000150:complications; D005743:Gastrectomy / Q000009:adverse effects; D005767:Gastrointestinal Diseases / Q000150:complications*; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000150:complications; D010024:Osteoporosis / Q000209:etiology* / Q000628:therapy*