An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Schoonhoven L, Grobbee DE, Donders AR, Algra A, Grypdonck MH, Bousema MT, Schrijvers AJ, Buskens E; prePURSE Study Group.Schoonhoven L, et al. Among authors: grypdonck mh.Qual Saf Health Care. 2006 Feb;15(1):65-70. doi: 10.1136/qshc.2005.015362.Qual Saf Health Care. 2006.PMID: 16456213Free PMC article.
de Laat E, Schoonhoven L, Grypdonck M, Verbeek A, de Graaf R, Pickkers P, van Achterberg T.de Laat E, et al.J Clin Nurs. 2007 Apr;16(4):654-61. doi: 10.1111/j.1365-2702.2006.01715.x.J Clin Nurs. 2007.PMID: 17402946Clinical Trial.