@inbook{inbook, title  = {{A Review of the Use of the Main Quality of Life Measures, and Sample Size Determination for Quality of Life Measures, Particularly in Cancer Clinical Trials}},

 publisher = {{SAGE Publications Ltd}},

 url = {{https://doi.org/10.4135/9781848608344.n19 }},

 year = {{2001}},

 month = {{1}},

 author = {{Campbell MJ and Julious SA and Walker SJ and George SL and Machin D}},

 doi = {{10.4135/9781848608344.n19}},

 pages = {{338-351}},

 note = {{Accessed on 2025/12/06}}}