Estimating a preference-based index for a 5-dimensional health state classification for asthma derived from the asthma quality of life questionnaire.
Yang
Yaling
Y
Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, United Kingdom.
Brazier
John E
JE
Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, United Kingdom.
Tsuchiya
Aki
A
Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, United Kingdom.
Young
Tracey A
TA
Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, United Kingdom.