1. Common sense for measurement;Wright;Rasch Meas Trans,1999
2. Probabilistic Models for Some Intelligence and Attainment Tests;Rasch,1960
3. Health Measurement Scales;Streiner,1989
4. Improving the sensitivity of the Quality of Life in Depression Scale (QLDS);McKenna;Qual Life Res,2002
5. Basic Concepts in Measurement;Ellis,1966