Resources for Grey Literature

System for Information on Grey Literature in Europe, is your open access to 700.000 bibliographical references of grey literature (paper) produced in Europe and allows you to export records and locate the documents.

The UKCRN Portfolio comprises four smaller portfolios of studies belonging to the
four nations of the United Kingdom.

INAHTA (International Network of Agencies for Health Technology Assessment) a non-profit organization was established in 1993 and has now grown to 53 member agencies from 29 countries including North and Latin America, Europe, Africa, Asia, Australia, and New Zealand.

We provide research-based information about the effects of health and social care interventions via our databases and undertake systematic reviews evaluating the research evidence on health and public health questions of national and international importance.

The mission of the WHO International Clinical Trials Registry Platform is to ensure that a complete view of research is accessible to all those involved in health care decision making.

NARCIS is thé national portal for those who are in search of information about researchers and their work.

For over a decade, the Institute for Scientific and Technical Information (INstitut de l’Information Scientifique et Technique - Inist) of the French National Center for Scientific Research (Cnrs) has been designing and developing services to facilitate access to and valorization of scientific information produced by international basic and applied research communities.

HTAi is increasingly a hub for resources, links, and publications. In collaboration with the International Network of Agencies for HTA (INAHTA), HTAi maintains an HTA Glossary. Several of HTAi's Interest Sub-Groups (ISGs) have developed educational resources and developed repositories of links and online tools. HTAi also provides free access to published papers of the HTAi Policy Forum and hosts a searchable HTA Vortal.