81
Published 2014
Canadian Agency for Drugs and Technologies in Health

82
Published 2014
Canadian Agency for Drugs and Technologies in Health

83
Published 2014
Canadian Agency for Drugs and Technologies in Health

84
Published 2014
Canadian Agency for Drugs and Technologies in Health

85
Published 2014
Canadian Agency for Drugs and Technologies in Health

90
Published 2014
Canadian Agency for Drugs and Technologies in Health

91
Published 2015
Canadian Agency for Drugs and Technologies in Health

94
Published 1991
National Academy Press

95
by Gelijns, Annetine
Published 1990
National Academy Press

96
by Russell, Roger W.
Published 1990
National Academy Press

97
by Mosteller, Frederick
Published 1989
National Academy Press

99
by Gerstein, Dean R.
Published 1990
National Academy Press