Chu Janet N, Goglin Sarah, Patzek Sophie, Brondfield Sam
Division of General Internal Medicine Department of Medicine, University of California, San Francisco.
Division of Rheumatology, Department of Medicine, University of California San Francisco.
Am J Med. 2019 Jan;132(1):e21-e22. doi: 10.1016/j.amjmed.2018.09.004. Epub 2018 Sep 18.