1 Instructor in medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts; ORCID: https://orcid.org/0000-0003-0598-6502.
2 Instructor in medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts; ORCID: https://orcid.org/0000-0002-0366-5492.
3 Attending physician, Department of Primary Care, Virginia Mason Medical Center, Seattle, Washington.
4 Instructor in medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts; RStern@bwh.harvard.edu; ORCID: https://orcid.org/0000-0001-7693-7738.