title: Critical care nurses' perceptions of obstacles, supports, and knowledge needed in providing quality end-of-life care.
authors.affiliation: University of Minnesota Center for Geriatric Nursing Excellence, MN, USA. skcrump@earthlink.net
authors.forename: Saundra K
authors.initials: SK
authors.lastname: Crump
authors.forename: Marjorie A
authors.initials: MA
authors.lastname: Schaffer
authors.forename: Evie
authors.initials: E
authors.lastname: Schulte