Everyone listed as an author should meet our criteria for authorship. Everyone who meets our criteria for authorship must be listed as an author.

We expect that all authors will take public responsibility for the content of the manuscript submitted to JWMDC. The contributions of all authors must be described.

All authors will be contacted by email at submission to ensure that they are aware of and approve the submission of the manuscript, its content, and its authorship. Some JWMDC journals require that all co-authors confirm their assent to publication by email. 

Qualifying for Authorship

Authorship criteria is based on the International Committee of Medical Journal Editors (ICMJE).  The ICMJE lists four conditions for authorship credit. Authors must meet all four conditions in order to be listed.

• Substantial contributions to conception and design, acquisition of data, or analysis and interpretation of data, and
• Drafting the article or revising it critically for important intellectual content, and
• Final approval of the version to be published, and
• Agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.

Group Authorship

The ICMJE recommends that group authorship adhere to the following guidelines:

When a large, multicenter group has conducted the work, the group should identify the individuals who accept direct responsibility for the manuscript. These individuals should fully meet the criteria for authorship/contributorship defined above, and editors will ask these individuals to complete journal-specific author and conflict-of-interest disclosure forms. Acquisition of funding, collection of data, or general supervision of the research group alone does not constitute authorship.

When submitting a manuscript authored by a group, the corresponding author should clearly indicate the preferred citation in the manuscript title page and identify all individual authors as well as the group name. Journals generally list other members of the group in the Acknowledgments.

Please be aware that as of October 2016, the National Library of Medicine’s (NLM) policy has changed and PubMed will only index individuals and the names of consortia or group authors listed in the author byline itself. Individual consortium/group author members listed in the author byline must qualify for authorship according to our criteria.

Author Contributions

The contributions of all authors must be described. JWMDC has adopted the CRediT Taxonomy to describe each author’s individual contributions to the work. The submitting author is responsible for providing the contributions of all authors at submission. We expect that all authors will have reviewed, discussed, and agreed to their individual contributions ahead of this time. Contributions will be published with the final article, and they should accurately reflect contributions to the work. 

Contributor Role	Role Definition
Conceptualization	Ideas; formulation or evolution of overarching research goals and aims.
Data Curation	Management activities to annotate (produce metadata), scrub data and maintain research data (including software code, where it is necessary for interpreting the data itself) for initial use and later reuse.
Formal Analysis	Application of statistical, mathematical, computational, or other formal techniques to analyze or synthesize study data.
Funding Acquisition	Acquisition of the financial support for the project leading to this publication.
Investigation	Conducting a research and investigation process, specifically performing the experiments, or data/evidence collection.
Methodology	Development or design of methodology; creation of models
Project Administration	Management and coordination responsibility for the research activity planning and execution.
Resources	Provision of study materials, reagents, materials, patients, laboratory samples, animals, instrumentation, computing resources, or other analysis tools.
Software	Programming, software development; designing computer programs; implementation of the computer code and supporting algorithms; testing of existing code components.
Supervision	Oversight and leadership responsibility for the research activity planning and execution, including mentorship external to the core team.
Validation	Verification, whether as a part of the activity or separate, of the overall replication/reproducibility of results/experiments and other research outputs.
Visualization	Preparation, creation and/or presentation of the published work, specifically visualization/data presentation.
Writing – Original Draft Preparation	Creation and/or presentation of the published work, specifically writing the initial draft (including substantive translation).
Writing – Review & Editing	Preparation, creation and/or presentation of the published work by those from the original research group, specifically critical review, commentary or revision – including pre- or post-publication stages.

 

Acknowledgments

Contributors who do not meet the criteria for authorship should be mentioned in the Acknowledgments. It is expected that those being acknowledged have given their permission to be named.

Corresponding Author Responsibilities

The corresponding author takes responsibility for and speaks on behalf of all authors.  

Pre-publication:

• Ensure that the manuscript is in full adherence with all JWMDC editorial and publishing policies. 
• Ensure that all authors have access to the final version of the manuscript that is submitted to the journal, and agree to the author list and author contributions. 
• Ensure that all authors have seen the final draft of the manuscript before it is published.
• Provide to the journal written confirmation that all authors consent to any requested changes in the manuscript’s authorship.  

Post-publication:

• Continue to be the point of contact for queries about the published paper.
• Inform all coauthors of any matters arising and ensure such matters are dealt with promptly. 

Professional Medical Writers

The involvement of any professional medical writer in the publication process must be declared. The European Medical Writers' Association Guidelines contain additional information about the role of medical writers.

Authorship Changes

JWMDC journals follow the COPE guidelines for changes in authorship.

Changing the author list after submission requires agreement from all authors. This includes additions, deletions, and changes in ordering. Requests must come from the corresponding author along with an explanation for the change. If the change is deemed to be appropriate, the corresponding author must receive and provide to JWMDC the consent to the change from all the authors, including any being added, deleted, or reordered. 

Authorship issues identified after publication may result in a correction. In the case of an authorship dispute, the journal will not arbitrate. If the authors are unable to resolve the dispute themselves, we will defer the issue to the authors’ institution(s) in accordance with COPE guidelines. The journal will abide by institutional recommendations following authorship investigations.

We allow the republication of published papers to change author names in special circumstances. This includes name changes for transgender or non-binary authors. Other name changes are possible in exceptional circumstances and at the discretion of the Editor-in-Chief.

Multiple, redundant or concurrent publication:

An author should not in general publish manuscripts describing essentially the same research in more than one journal or primary publication. JWMDC does not view the following uses of a work as prior publication: publication in the form of an abstract; publication as an academic thesis; publication as an electronic preprint.