Skip to main content
The Egyptian Heart Journal
Download PDF
  • Retraction Note
  • Open access
  • Published:

Retraction Note: Association of severity of coronary artery disease by SYNTAX score (SS) and lower extremity arterial disease by duplex ultrasound (DUS) study—an Indian perspective

The Egyptian Heart Journal volume 72, Article number: 89 (2020) Cite this article

The Original Article was published on 07 September 2020

Retraction Note: Egypt Heart J 72, 56 (2020)

https://doi.org/10.1186/s43044-020-00091-z

The Editor-in-Chief has retracted this article [1]. Following publication, the journal was notified that the published article reports an extension of study originally conducted between 1st May 2017 to 31st July 2018; the authors have confirmed that further ethics approval was not sought for the extension of the study.

All authors agree to this retraction.

Reference

  1. Nandi S, Mukherjee A, Khanra D et al (2020) Association of severity of coronary artery disease by SYNTAX score (SS) and lower extremity arterial disease by duplex ultrasound (DUS) study—an Indian perspective. Egypt Heart J 72:56. https://doi.org/10.1186/s43044-020-00091-z

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Cardiology, NRS Medical College, Kolkata, India

    Saumen Nandi, Anindya Mukherjee & Kaushik Biswas

  2. Heart and Lung Centre, New Cross Hospital, Royal Wolverhampton NHS Trust, Heath Town, Wolverhampton, UK

    Dibbendhu Khanra

Authors
  1. Saumen Nandi
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Anindya Mukherjee
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Dibbendhu Khanra
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Kaushik Biswas
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Anindya Mukherjee.

Rights and permissions

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Nandi, S., Mukherjee, A., Khanra, D. et al. Retraction Note: Association of severity of coronary artery disease by SYNTAX score (SS) and lower extremity arterial disease by duplex ultrasound (DUS) study—an Indian perspective. Egypt Heart J 72, 89 (2020). https://doi.org/10.1186/s43044-020-00130-9

Download citation

  • Published:

  • DOI: https://doi.org/10.1186/s43044-020-00130-9