@article{065f5a089754489b8c0108c49ba0f0e7,
title = "CONSORT statement: extension to cluster randomised trials",
keywords = "PRIMARY-CARE, CLINICAL-TRIALS, INTERVENTION TRIALS, SYSTEMATIC REVIEWS, QUALITY, PREVENTION, MANAGEMENT, RISK, PRACTITIONERS, COMMUNITY",
author = "Campbell, {Marion Kay} and Elbourne, {D. R.} and Altman, {D. G.} and {CONSORT Group}",
year = "2004",
doi = "10.1136/bmj.328.7441.702",
language = "English",
volume = "328",
pages = "702--708",
journal = "BMJ",
issn = "0959-8146",
publisher = "BMJ Publishing Group",
number = "7441",
}