Refinement and reduction of the Impact of Psoriasis Questionnaire: Classical Test Theory vs. Rasch analysis
T. Nijsten, J. Unaeze, R.S. SternVolume:
154
Year:
2006
Language:
english
Pages:
9
DOI:
10.1111/j.1365-2133.2005.07066.x
File:
PDF, 114 KB
english, 2006