Affiliation: | 1. Clinical Enteric Neuroscience Translational and Epidemiological Research (C.E.N.T.E.R.), Mayo Clinic College of Medicine, , Rochester, MN, USA;2. Department of Laboratory Medicine and Pathology, Mayo Clinic College of Medicine, , Rochester, MN, USA;3. Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic College of Medicine, , Rochester, MN, USA |