Understanding PubMed Key Features

After structuring a specific clinical question, the next step in the evidence-based process is finding the evidence through conducting an online search of the scientific literature. As familiar as many dental professions have become in searching the Internet, most have not had a specific course on searching biomedical databases, such as PubMed. These require a basic understanding of the PubMed features, including the MeSH (Medical Subject Headings) database. All features can be used with a traditional PubMed Comprehensive search, which begins on the homepage.