1. Clinical Enteric Neuroscience Translational and Epidemiological Research (C.E.N.T.E.R.); College of Medicine; Mayo Clinic; Rochester MN USA
2. Department of Public Services - Library; College of Medicine; Mayo Clinic; Rochester MN USA
3. Division of General Internal Medicine; Department of Internal Medicine; College of Medicine; Mayo Clinic; Rochester MN USA
4. Division of Biomedical Statistics and Informatics; Department of Health Sciences Research; College of Medicine; Mayo Clinic; Rochester MN USA
5. Division of Preventive Medicine; Department of Internal Medicine; College of Medicine; Mayo Clinic; Rochester MN USA