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Updated: Jan 21, 2026

The Dyspepsia Educational Tool As a Novel Aid in Dyspepsia Management
Published on: June 29, 2019
New Tools for Finding Full-Text Articles Faster: Kopernio, Nomad, Unpaywall, and More
1a Mayo Clinic Libraries, Mayo Clinic , Rochester , Minnesota , USA.
Abstract:
Portable document format (PDF) electronic files are by far the most popular format used to publish, store, and share scholarly journal articles. Recently, new tools for quickly finding and linking to journal article PDFs have been developed. These tools integrate into the researcher's web browser and scan for unique identifiers associated with a journal article. When a unique identifier is found, the tool attempts to locate a PDF copy of the associated article and provide a link. This article will explore how these full-text finders work and discuss the advantages and disadvantages of these tools. Descriptions of several of the most popular tools are provided, and a short discussion of how librarians can facilitate the use of these tools at their institutions is included.
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