Correction to: Esophageal cancer practice guidelines 2017 edited by the Japan Esophageal Society: part 1 and Part 2

Correction to: Esophagus (2019) 16:1–24 https://doi.org/10.1007/s10388-018-0641-9 and Esophagus (2019) 16:25–43 https://doi.org/10.1007/s10388-018-0642-8

In the published guidelines, the Conflict of interest section should be as follows.

Funds to support the development of these guidelines were provided by the Japan Esophageal Society. Members of the Guideline Review Committee and Guideline Steering Committee personally reported their conflicts of interests in conformity with the regulations of the Japan Esophageal Society. The Ethics Committee and the Board of Directors of the Japan Esophageal Society confirmed the personally reported conflict-of-interest situations. Situations of conflicts of interests are uploaded on the website of the Japan Esophageal Society for each fiscal year.