Correction: Predatory journals: Perception, impact and use of Beall's list by the scientific community-A bibliometric big data study.

[This corrects the article DOI: 10.1371/journal.pone.

Predatory journals: Perception, impact and use of Beall's list by the scientific community-A bibliometric big data study.

Beall's list is widely used to identify potentially predatory journals. With this study, we aim to investigate the impact of Beall's list on the perception of listed journals as well as on the publication and citation behavior of the scientific community. We performed comprehensive bibliometric analyses of data extracted from the ISSN database, PubMed, PubMed Central (PMC), Crossref, Scopus and Web of Science.