Wikipedia, The Free Online Medical Encyclopedia Anyone Can Plagiarize: Time to Address Wiki-Plagiarism

摘要

Plagiarism and self-plagiarism are widespread in biomedical publications, although journals are increasingly implementing plagiarism detection software as part of their editorial processes. Wikipedia, a free online encyclopedia written by its users, has global public health importance as a source of online health information. However, plagiarism of Wikipedia in peer-reviewed publications has received little attention. Here, I present five cases of PubMed-indexed articles containing Wiki-plagiarism, i.e. copying of Wikipedia content into medical publications without proper citation of the source. The true incidence of this phenomenon remains unknown and requires systematic study. The potential scope and implications of Wiki-plagiarism are discussed.