Kathryn L Bilello1, Susan Murin2. 1. Department of Medicine, University of California San Francisco-Fresno Program, Fresno, CA. 2. Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, University of California, Davis, School of Medicine, Sacramento, CA; Veterans Affairs Northern California Health Care System, Sacramento, CA. Electronic address: susan.murin@ucdmc.ucdavis.edu.