<affiliation wicri:level="2"><nlm:affiliation>Jane Guttendorf is an acute care nurse practitioner at University of Pittsburgh Medical Center and an assistant professor at University of Pittsburgh School of Nursing, Pittsburgh, Pennsylvania. Arthur J. Boujoukos is an intensivist at University of Pittsburgh Medical Center and a professor in the Department of Critical Care Medicine at University of Pittsburgh School of Medicine. Dianxu Ren is an associate professor and Margaret Q. Rosenzweig is an associate professor at University of Pittsburgh School of Nursing. Marilyn Hravnak is an acute care nurse practitioner at University of Pittsburgh Medical Center and a professor at University of Pittsburgh School of Nursing.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">Pennsylvanie</region>
</placeName>
<wicri:cityArea>Jane Guttendorf is an acute care nurse practitioner at University of Pittsburgh Medical Center and an assistant professor at University of Pittsburgh School of Nursing, Pittsburgh</wicri:cityArea>
</affiliation>