1
by Williams, John W.
Published 2010
Agency for Healthcare Research and Quality

2
by Williams, John W.
Published 2012
Agency for Healthcare Research and Quality

4
by Williams, John W.
Published 2009
Department of Veterans Affairs, Health Services Research & Development Service

6
by Williams, John W.
Published 2009
Department of Veterans Affairs, Health Services Research & Development Service

7
by Williams, John W.
Published 2017
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

8
by Williams, John W.
Published 2012
Agency for Healthcare Research and Quality

10
by Williams, John W.
Published 2017
Department of Health & Human Services, Agency for Healthcare Research and Quality

11
by Williams, John W.
Published 2017
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

12
by Williams, John W.
Published 2010
Agency for Healthcare Research and Quality

13
by Williams, John W.
Published 2017
Department of Health & Human Services, Agency for Healthcare Research and Quality

15
by Duan-Porter, Wei, Williams, John W.
Published 2015
Department of Veterans Affairs, Health Services Research & Development Service

16
by Duan-Porter, Wei, Williams, John W.
Published 2015
Department of Veterans Affairs, Health Services Research & Development Service

20
by Coeytaux, Remy R., Williams, John W., Chung, Eugene, Gharacholou, S. Michael
Published 2010
Agency for Healthcare Research and Quality