| Affiliation: | 1. Department of Quantitative Health Sciences, Cleveland Clinic, , Cleveland, OH;2. Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, , Cleveland, OH;3. Digestive Disease Institute, Cleveland Clinic, , Cleveland, OH;4. Renal‐Electrolyte and Hypertension Division, Perelman School of Medicine at the University of Pennsylvania, , Philadelphia, PA;5. Department of Biostatistics and Epidemiology, University of Pennsylvania, , Philadelphia, PA;6. Leonard Davis Institute of Health Economics, University of Pennsylvania, , Philadelphia, PA;7. Glickman Urological and Kidney Institute, Cleveland Clinic, , Cleveland, OH |
