Rosemary H. Hill, RN, BSN, CWOCN, WOCC(C), Vancouver Coastal Health, Lions Gate Hospital, North Vancouver, British Columbia, Canada.

Stephen L. Smith, PhD, Medline Industries LP, Northfield, Illinois.

Correspondence: Rosemary H. Hill, RN, BSN, CWOCN, WOCC(C), 1568 McNair Dr, North Vancouver, BC V7K 1X6, Canada ([email protected]).

The article, including related figures, has not been previously published and is not under consideration elsewhere. The named author meets the International Committee of Medical Journal Editors (ICMJE) criteria for authorship, takes responsibility for the integrity of the work, agrees to be accountable for all aspects of the work, and has completed the journal's copyright transfer agreement.

The authors declare that they have no known competing financial interests that could have appeared to influence the work reported in this article.

Stephen L. Smith is an employee of Medline Industries.