21
by Chou, Roger
Published 2007
Oregon Health & Science University

22
by Chou, Roger
Published 2012
Agency for Healthcare Research and Quality

23
by Chou, Roger
Published 2012
Agency for Healthcare Research and Quality

24
by Chou, Roger
Published 2012
Agency for Healthcare Research and Quality

25
by Chou, Roger
Published 2014
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

27
by Chou, Roger
Published 2019
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

28
by Chou, Roger
Published 2022
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

29
by Chou, Roger
Published 2017
Agency for Healthcare Research and Quality (US)

31
by Chou, Roger
Published 2015
Agency for Healthcare Research and Quality

33
by Chou, Roger
Published 2023
Agency for Healthcare Research and Quality

34
by Chou, Roger
Published 2017
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

35
by Chou, Roger
Published 2014
Agency for Healthcare Research and Quality

37
by Chou, Roger
Published 2014
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

38
by Chou, Roger
Published 2017
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

39
by Chou, Roger
Published 2024
Agency for Healthcare Research and Quality