- Jul 2018
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europepmc.org europepmc.org
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On 2017 May 31, David Nunan commented:
Readers may not be aware of concerns with duplicate data in this paper and another paper (Parrinello G, 2009) by the same group published in the Journal of Cardiac Failure in 2009. Both these papers were also included in a 2012 systematic review published in BMJ Open Heart which was subsequently retracted. A notice of concern was raised with the Journal of Cardiac Failure paper. No such notice has been made for this paper and neither individual papers have been retracted.
This comment, imported by Hypothesis from PubMed Commons, is licensed under CC BY.
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- Feb 2018
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europepmc.org europepmc.org
-
On 2017 May 31, David Nunan commented:
Readers may not be aware of concerns with duplicate data in this paper and another paper (Parrinello G, 2009) by the same group published in the Journal of Cardiac Failure in 2009. Both these papers were also included in a 2012 systematic review published in BMJ Open Heart which was subsequently retracted. A notice of concern was raised with the Journal of Cardiac Failure paper. No such notice has been made for this paper and neither individual papers have been retracted.
This comment, imported by Hypothesis from PubMed Commons, is licensed under CC BY.
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