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Guidelines for sites linking to mayoclinic.orgUniversity of Minnesota Medical School, Minneapolis, MN
Mayo Graduate School of Medicine, Mayo Clinic, Rochester, MN
American Board of Internal Medicine - Internal Medicine
American Board of Internal Medicine - Gastroenterology
Associate Professor of Medicine
Home parenteral nutrition, Short bowel syndrome, Radiation enteritis, Esophageal disease
See a listing of publications on PubMed, a service of the National Library of medicine.
See a description of research activities.
Learn about treatment of diseases and becoming a patient. Read more about medical services.
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