81
by Shamliyan, Tatyana
Published 2012
Agency for Healthcare Research and Quality

82
by Warren, Zachary
Published 2011
Agency for Healthcare Research and Quality

85
by Robinson, Karen A.
Published 2014
Agency for Healthcare Research and Quality

86
Published 1995
Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research

87
by Chesnutt, Randall M.
Published 1999
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research

88
Published 1994
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research

89
Published 1992
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research.

90
Published 1994
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research

91
Published 1994
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research

92
Published 1994
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research

93
Published 1993
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research

94
by Braunwald, Eugene
Published 1994
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research, National Heart, Lung, and Blood Institute

95
Published 1995
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research

96
by West, Suzanne L.
Published 1999
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research

97
Published 1994
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research

98
by Konstam, Marvin A.
Published 1994
U.S. Dept. of Health and Human Services

99
Published 1994
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research

100
Published 1994
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research