PubMed, MEDLINE and PubMed Central are all funded by the National Library of Medicine but are different databases. PubMed has been reported to include some articles published in predatory journals.

While use of PubMed's voluntary field for conflict of interest (COI) statements in abstracts has increased, it continues to be underutilized by most scientific journals, according to a repeated ...

Please provide your email address to receive an email when new articles are posted on . The use of the voluntary conflict-of-interest field — added in 2017 — has increased since its introduction. The ...

Peer review and the editorial process yield frequent improvements in research abstracts of randomized clinical trial (RCT) ...