Open Access

Erratum to: Comparison of a drug-eluting balloon first and then bare metal stent with a drug-eluting stent for treatment of de novo lesions: study protocol of a randomized controlled trial

  • Sang-Don Park1,
  • Chang-Hwan Yoon1,
  • Il-Young Oh1,
  • Jung-Won Suh1,
  • Young-Suk Cho1,
  • Tae-Jin Youn1,
  • Dong-Ju Choi1 and
  • In-Ho Chae1Email author
Contributed equally
Trials201718:232

https://doi.org/10.1186/s13063-017-1793-y

Received: 11 January 2017

Accepted: 11 January 2017

Published: 23 May 2017

The original article was published in Trials 2013 14:38

Unfortunately, the original version of this article [1] contained an error. The correct paragraph can be found below:

The calculation of number of patients was not correct. It was wrote the non-inferiority margin as 0.1 mm. But it was 0.19 mm in an original document. Non-inferiority margin in previous coronary intervention studies has been set between 0.1 ~ 0.2 mm. The 0.19 mm is not irrelevant in view of the current trial standard.

Notes

Declarations

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

Authors’ Affiliations

(1)
Division of Cardiology, Department of Internal Medicine, Seoul National University Bundang Hospital

Reference

  1. Park S, Yoon C, Oh I, Suh J, Cho Y, Youn T, Choi D, Chae I. Comparison of a drug-eluting balloon first and then bare metal stent with a drug-eluting stent for treatment of de novo lesions: study protocol of a randomized controlled trial. Trials. 2013;14:38. doi:10.1186/1745-6215-14-38.

Copyright

© The Author(s). 2017

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