TY - CHAP T1 - Regression methods of analysis for continuous outcomes using individual person-level data T2 - HOW TO DESIGN, ANALYSE AND REPORT CLUSTER RANDOMISED TRIALS IN MEDICINE AND HEALTH RELATED RESEARCH PY - 2014/01/01 AU - Campbell MJ AU - Walters SJ ED - SN - 978-1-119-99202-8 SP - 102 EP - 125 Y2 - 2024/12/22 ER -