Thinkhamrop, KavinKhuntikeo, NarongSithithaworn, PaiboonThinkhamrop, WilaiphornWangdi, KinleyKelly, MatthewSuwannatrai, Apiporn TGray, Darren2021-03-252021-03-252049-9957http://hdl.handle.net/1885/227790In the original publication of this article [1], there is an error in the section of 'Ethics approval and consent to participate' at the end of the article, the correct Ethics reference number should be HE551404 rather than HE591067.application/pdfen-AU© The Author(s). 2019 Open Accesshttp://creativecommons.org/licenses/by/4.0/Correction to: Repeated praziquantel treatment and Opisthorchis viverrini infection: a population-based crosssectional study in northeast Thailand201910.1186/s40249-019-0546-42020-11-22Creative Commons Attribution 4.0 International License