Skip to main content

Table 1 Estimation of number of search results of a focused search for a systematic review

From: Searching Embase and MEDLINE by using only major descriptors or title and abstract fields: a prospective exploratory study

 

Before deduplication

After deduplication

Embase.com

Eb

Ea

Medline Ovid

Mb

Ma

Web of Science

Wb

Wa

Other databases

Ob

Oa

Total

Tb

Ta

Back to article page

Systematic Reviews

ISSN: 2046-4053