1
Published 2012
National Academies Press

3
by Niessen, Louis W.
Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

4
Published 2011
National Academies Press (US)

5
Published 1992
National Academy Press

7
by Gelijns, Annetine
Published 1991
National Academy Press

9
by Wessner, Charles W.
Published 2013
National Academies Press

10
by Wessner, Charles W.
Published 2012
National Academies Press

12
by Wessner, Charles W.
Published 2008
National Academies Press

13
by Wessner, Charles W.
Published 2009
National Academies Press

14
Published 1995
National Academy Press

15
by Wessner, Charles W.
Published 2007
National Academies Press

16
by Wessner, Charles W.
Published 2008
National Academies Press

17
Published 1794
G. and T. Wilkie