TY - JOUR T1 - The use of bootstrap methods for estimating sample size and analysing health-related quality of life outcomes. JO - Stat Med PY - 2005/04/15 AU - Walters SJ AU - Campbell MJ ED - DO - DOI: 10.1002/sim.1984 VL - 24 IS - 7 SP - 1075 EP - 1102 Y2 - 2024/12/22 ER -