title: Commentary on "characterization of sleep patterns and problems in healthcare workers in a tertiary care hospital".
authors.affiliation: From the Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, University of Tennessee Health Science Center, and the Department of Medicine, Sleep Disorders Center, Veterans Affairs Medical Center, Memphis, Tennessee.
authors.forename: Amado X
authors.initials: AX
authors.lastname: Freire
authors.forename: Ibrahim
authors.initials: I
authors.lastname: Sultan-Ali
mesh_terms: D005260:Female; D006282:Health Personnel / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D010561:Personnel Staffing and Scheduling / Q000706:statistics & numerical data*; D012893:Sleep Wake Disorders / Q000453:epidemiology*