Retracted: “In Vitro Antitumor Activities of Biologically Active Extracts and Isolated Phytochemicals From Rabdosia latifolia C. Y. Wu Et H. W. Li in Addenda”

At the request of Sage Publishing and the Journal Editors the following article has been retracted:

Liang G-P, Li J-X, Zhang J, et al. In Vitro Antitumor Activities of Biologically Active Extracts and Isolated Phytochemicals From Rabdosia latifolia C. Y. Wu Et H. W. Li in Addenda. Natural Product Communications. 2020;15(5). doi:10.1177/1934578X20926277

Sage Publishing was contacted by the first author, Guang-Ping Liang stating that the second to last author is a duplicate of his name that was added in error and should be removed.

After an internal investigation, Sage has been unable to verify the identity of multiple authors on the byline and are unable to verify the claims of the author Guang-Ping Liang.

This article has been retracted due to outstanding concerns around author identity and contribution to this research.

G.P.L and J.Y. disagree with the retraction. The remaining authors did not respond for comment.