Frandsen et  al. provide insights to PubMed coverage across all Cochrane Review Groups, but more in-depth analyses would further help inform database choices

We congratulate Frandsen et  al. [1] on their contribution to the evidence base on PubMed coverage across systematic review topics, especially with regard to their comprehensive sample. Their study provides further evidence that PubMed coverage is generally high, but variable across topics, defined by the scope of Cochrane Re view Groups (CRGs).
Source: Journal of Clinical Epidemiology - Category: Epidemiology Authors: Tags: Letter to the Editor Source Type: research