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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

The Original Article was published on 08 February 2013

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.

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.

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Correspondence to In-Ho Chae.

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The online version of the original article can be found under doi:10.1186/1745-6215-14-38.

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Park, SD., Yoon, CH., Oh, IY. et al. 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. Trials 18, 232 (2017). https://doi.org/10.1186/s13063-017-1793-y

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