RCT and other Research Studies

Cochrane.pngThe Cochrane Collaboration

The Cochrane Collaboration is an international network of more than 28,000 dedicated people from over 100 countries working together to help health care providers, policy-makers, patients, their advocates and carers, make well-informed decisions about health care, based on the best available research evidence, by preparing, updating and promoting the accessibility of Cochrane Reviews .


Current Controlled Trials allows users to search, register and share information about randomised controlled trials. Access to all the information on this site is free.

Publication services are also available via the range of open access peer-reviewed journals published by our sister company, BioMed Central.


logo_thin.gif is the most comprehensive scientific research tool on the web. With over 440 million scientific items indexed at last count, it allows researchers to search for not only journal content but also scientists' homepages, courseware, pre-print server material, patents and institutional repository and website information




Since 1997, the SciCentral editors have been aggregating breaking research news from the most reputable and reliable sources. The service has received over 30 Web awards and enthusiastic reviews from leading science publishers (e.g.; Science Magazine, The Lancet, The New Scientist) for the quality of its service. Over 700 other websites point to SciCentral as a trusted source of information.



PsycINFO is a database of abstracts of literature in the field of psychology. It is produced by the American Psychological Association and distributed on the association's APA PsycNET and through third-party vendors.



Embase is the most comprehensive online source of biomedical answers. It helps you in:

  • Tracking drug adverse events
  • Comparing drug therapies for disease
  • Evidence Based Medicine research

With over 20 million records from more than 7,000 active authoritative journals, with Embase your research needs will be fully met. Holding over 1,800 biomedical titles not offered by Medline, Embase delivers comprehensive, authoritative, reliable coverage of the most relevant biomedical literature.



Thomson Reuters Web of Knowledge SM  is a premier research platform, helping you quickly find, analyze, and share information in the sciences, social sciences, arts, and humanities. You get integrated access to high quality literature through a unified platform that links a wide variety of content and search terms together, creating one common vocabulary and one seamless search.