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Retraction Note: Improved treatment of Asthma by using natural sources of antioxidants

SpringerPlus volume 3, Article number: 558 (2014) Cite this article

The Original Article was published on 26 June 2013

Retraction

The original version of this paper (Van Toan and Thi Hanh 2013) is retracted because of ethical concerns: the clinical trial was not approved by an ethical board and the authors did not provide evidence that patient consent was obtained. The scientific advisor for this clinical trial (ANZCTR 2012) at the University of the West of England UK (an affiliation of the corresponding author) indicated he was not aware of this study and that the university was not involved.

It is a requirement that experimental research reported in SpringerPlus was performed with the approval of an appropriate ethics committee, and that research carried out on humans must be in compliance with the guidelines of the World Medical Association.

Dr. Max Haring, Executive Editor for SpringerPlus

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Authors and Affiliations

  1. School of Biotechnology, International University, Ho Chi Minh City, Vietnam

    Nguyen Van Toan

  2. Faculty of Applied Sciences, University of the West of England, Bristol, UK

    Nguyen Van Toan

  3. Home Clinic, 345 D5 Street, Binh Thanh District, Ho Chi Minh City, Vietnam

    Tran Thi Hanh

Authors
  1. Nguyen Van Toan
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  2. Tran Thi Hanh
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Corresponding author

Correspondence to Nguyen Van Toan.

Additional information

The online version of the original article can be found at 10.1186/2193-1801-2-278

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Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0), which permits use, duplication, 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 license, and indicate if changes were made.

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Van Toan, N., Thi Hanh, T. Retraction Note: Improved treatment of Asthma by using natural sources of antioxidants. SpringerPlus 3, 558 (2014). https://doi.org/10.1186/2193-1801-3-558

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  • DOI: https://doi.org/10.1186/2193-1801-3-558