@article{79073248001e413fabcffae581ccc286,
title = "Difficulties in conducting a randomised controlled trial of health service interventions in intellectual disability: implications for evidence-based practice",
author = "P.C. Oliver and J. Piachaud and D.J. Done and A. Regan and S. Cooray and P. Tyrer",
note = "{\textquoteleft}The definitive version is available at www.blackwell-synergy.com '. Copyright Blackwell Publishing. DOI: 10.1046/j.1365-2788.2002.00408.x [Full text of this article is not available in the UHRA]",
year = "2002",
doi = "10.1046/j.1365-2788.2002.00408.x",
language = "English",
volume = "46",
pages = "340--345",
journal = "Journal of Intellectual Disability Research",
issn = "0964-2633",
publisher = "Wiley-Blackwell",
number = "4",
}