McSparron Jakob I, Vanka Anita, Smith C Christopher
Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, University of Michigan, Ann Arbor, Michigan, USA.
Department of Medicine, Division of General Medicine and Primary Care, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA.
Clin Teach. 2019 Apr;16(2):96-100. doi: 10.1111/tct.12781. Epub 2018 Mar 23.