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A comparison of traditional and Rasch cut points for assessing clinically important change in health-related quality of life among patients with asthma
Stacie M. Metz, Kathleen W. Wyrwich, Ajit N. Babu, Kurt Kroenke, William M. Tierney, Fredric D. WolinskyVolume:
15
Language:
english
Pages:
11
DOI:
10.1007/s11136-006-0036-6
Date:
December, 2006
File:
PDF, 214 KB
english, 2006