Title, abstract, and keyword searching resulted in poor recovery of articles in systematic reviews of epidemiologic practice

ObjectiveArticle full texts are often inaccessible via the standard search engines of biomedical literature, such as PubMed and Embase, which are commonly used for systematic reviews. Excluding the full-text bodies from a literature search may result in a small or selective subset of articles being included in the review because of the limited information that is available in only title, abstract, and keywords. This article describes a...