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Correspondence
Nature 421, 209 (16 January 2003) | doi:10.1038/421209a
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Journals: redundant publications are bad news
Stefania M. Mojon-Azzi1, Xiaoyi Jiang2,3, Ulrich Wagner1 & Daniel S. Mojon3,4
- Research Institute for Management in Health Services at the University of Applied Sciences, St Gallen, Switzerland
- Department of Electrical Engineering and Computer Science, Technical University of Berlin, Germany
- Department of Ophthalmology, Kantonsspital, 9007 St Gallen, Switzerland
- Scientific Secretary, Swiss Society of Ophthalmology, Kantonsspital, St Gallen, Switzerland
Abstract
Publishing the same work twice is unethical and casts doubt on the integrity of research.
We have developed an electronic systematic search tool to estimate the amount of duplicate publications in the 70 ophthalmological journals listed by Medline. Our results show that there is a considerable number of duplicate publications.
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