title: Correction: The effect of executive walk rounds on nurse safety climate attitudes: A randomized trial of clinical units [ISRCTN85147255].
authors.affiliation: Department of Internal Medicine, The University of Texas Medical School at Houston, Houston, TX, USA. eric.thomas@uth.tmc.edu.
authors.forename: Eric J
authors.initials: EJ
authors.lastname: Thomas
authors.forename: J Bryan
authors.initials: JB
authors.lastname: Sexton
authors.forename: Torsten B
authors.initials: TB
authors.lastname: Neilands
authors.forename: Allan
authors.initials: A
authors.lastname: Frankel
authors.forename: Robert L
authors.initials: RL
authors.lastname: Helmreich