Quickly finding high-quality scientific studies is an important part of the evidence-based process. PubMed, which is a free gateway to journal literature for the health sciences, is a common platform used by dentists and dental hygienists for this purpose. This article highlights lesser-known features of PubMed that can greatly improve a clinician's ability to find high-quality evidence.

Keywords: clinical queries introduction, literature searching, medical subject headings, PubMed, search filters