Access and Use of Cochrane Library - The Cochrane Library is a subscription-based database, published by John Wiley & Sons, Ltd. - Free access to the Cochrane Library is provided in certain countries through national provisions. - Limited public access to the Cochrane Library in the United States. - The U.S. National Library of Medicine maintains a free alternative database called MEDLINE. - Temporary unrestricted access to the Cochrane Library was provided during the COVID-19 pandemic.

Contents of Cochrane Library - The Cochrane Library consists of the Cochrane Database of Systematic Reviews, which contains peer-reviewed systematic reviews and protocols. - The Cochrane Central Register of Controlled Trials is a database that contains details of articles of controlled trials and other studies. - Cochrane Clinical Answers provide evidence summaries on various healthcare questions. - The Cochrane Library features results from Special Collections and Editorials. - Cochrane Database of Systematic Reviews, Cochrane Protocols, and CENTRAL are produced by Cochrane.

Abstracting and Indexing of Cochrane Library - The Cochrane Database of Systematic Reviews has an impact factor of 11.874. - Reviews are abstracted and indexed in bibliographic databases such as Science Citation Index Expanded, Scopus, CINAHL, EMBASE, and MEDLINE.

Academic Comments on Cochrane Library - The Cochrane Library Feedback tool allows users to provide comments on Cochrane Reviews and Protocols. - Serious errors in Cochrane Reviews are rare but have a defined procedure.

Supplements and Additional Information - Cochrane has conducted annual colloquia since 1993. - Posters and presentations from past colloquia are maintained in a database. - Abstracts of colloquia are published as supplements to the Cochrane Database of Systematic Reviews. - Cochrane published an annual newsletter called Cochrane Methods from 2010 to 2016. - List of academic databases and search engines. - References to access options, research papers, and the development of the Cochrane Collaborations Central Register of Controlled Clinical Trials.