The Health Evidence Bulletins - Wales act as signposts to the best current evidence across a broad range of evidence types and subject areas. Where information from randomised controlled trials is available it is included. However, many health issues do not lend themselves easily to investigation, or have not yet been studied, by this method. In these cases, high quality evidence has been sought from observational and other studies. Primary Care Providers A listing of documents about primary care medicine and medical practice, available through the World Wide Web.
Some links are to the documents themselves.
Others are to article reviews, plus links to the articles' abstracts, when available. The documents were selected to serve the information needs of primary care practitioners. This resource at the Wessex Institute for Research and Development contains abstracts for the completed reviews from the National Health Service Health Technology Assessment Programme. This is a ScHARR Compilation page containing links to NNT sites, tools and a Medline Bibliography. The Cochrane Collaboration Methods Working Group on Screening and Diagnostic Tests has placed its recommendations on how to search for, appraise and pool results of studies of diagnostic accuracy on the Web.