title: Erratum to: Use of signals and systems engineering to improve the safety of warfarin initiation.
authors.affiliation: Washington University School of Medicine, 660 S. Euclid Ave, Campus Box 8005, St. Louis, MO, 63110, USA.
authors.forename: G
authors.initials: G
authors.lastname: Hyun
authors.affiliation: Washington University School of Medicine, 660 S. Euclid Ave, Campus Box 8005, St. Louis, MO, 63110, USA.
authors.forename: J
authors.initials: J
authors.lastname: Li
authors.affiliation: Hospital for Special Surgery, Weill Cornell Medical College, 535 E 70th Street, New York, NY, 10021, USA.
authors.forename: A R
authors.initials: AR
authors.lastname: Bass
authors.affiliation: Washington University School of Medicine, 660 S. Euclid Ave, Campus Box 8005, St. Louis, MO, 63110, USA.
authors.forename: A
authors.initials: A
authors.lastname: Mohapatra
authors.affiliation: Intermountain Medical Center, 5121 Cottonwood St, Murray, UT, 84157, USA.
authors.forename: S C
authors.initials: SC
authors.lastname: Woller
authors.affiliation: Washington University School of Medicine, 660 S. Euclid Ave, Campus Box 8005, St. Louis, MO, 63110, USA.
authors.forename: H
authors.initials: H
authors.lastname: Lin
authors.affiliation: Washington University School of Medicine, 660 S. Euclid Ave, Campus Box 8005, St. Louis, MO, 63110, USA.
authors.forename: C
authors.initials: C
authors.lastname: Eby
authors.affiliation: Department of Pathology and ARUP Laboratories, University of Utah, 500 Chipeta Way, Salt Lake City, UT, 84108, USA.
authors.forename: G A
authors.initials: GA
authors.lastname: McMillin
authors.affiliation: Washington University School of Medicine, 660 S. Euclid Ave, Campus Box 8005, St. Louis, MO, 63110, USA. bgage@dom.wustl.edu.
authors.forename: B F
authors.initials: BF
authors.lastname: Gage