00536     2200169   4500001002100000008003900021035002000060245010400080100002500184260004200209300002500251020001800276084001800294082001200312650002800324990001400352INLIS000000000004642                                   N    a0010-0317004640  aHow to Design, Analyse and Report Cluster Randomised Trials in Medicine and Health Related Research  aCampbell, Michael J.  aNew Jersey :bJohn Wiley & Sonsc2014  axiv, 247 hlm.c24 cm  a9781119992028  a610.724 Cam h  a610.724  aMEDICAL CARE - RESEARCH  a125215212