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Peer review

What is the peer review model?

The peer review is double blind, i.e. authors and reviewers do not know each other’s identities during peer review, and authors do not know the identity of the Handling Editor.

Full Peer Review

Articles are reviewed by two independent reviewers. During the Independent Review phase, the reviewers assess the manuscript independently from each other and from the authors. The Handling Editor reads the Independent Review reports and makes their recommendation to the Editor in Chief, after which a decision of accept, minor or substantial revisions, or reject will be made. For minor or substantial revisions, authors are given the opportunity to address the concerns of the reviewers and editors before a final decision is made. 

Short Peer Review

Short peer reviews differ from full peer reviews in two aspects: they are directly forwarded to the Interactive Review Phase and they may be reviewed by the handling Editor alone. It is up to the Editor’s consideration if reviewers are invited to the review process. The following articles types are attributed a shortened peer review: Editorial, Correction, Commentary, News and Views, Executive Summary, In Memoriam, Forum, and Transplant Trial Watch articles.

Guide to Peer Review

Before Accepting the Invitation 

When you receive an invitation to review, it is important to consider the following points before accepting: 

A) Is the manuscript within my expertise? 

Think about whether the manuscript is suitably within your area of expertise. If not, please decline the invite, and consider helping us by suggesting alternative relevant experts. 

B) Do I have the time? 

We strive to keep our peer review process efficient and as such reviewers are requested to complete their reports within 7 days after they accept the invite. You should let the Editorial Office know if you aren’t able to provide a review but may be able to participate at another time. 

C) Respond to the invite 

We ask reviewers to respond to the review invitation as soon as they can. You are of course free to decline to review if you feel that you lack the time or expertise, and we always appreciate recommendations for alternative reviewers. 

If a reviewer realises that they have insufficient time to complete their review, or if there will be a delay to the deadline after the invitation has been accepted, they can contact the Publisher’s Office. We will be happy to assist.

During Peer Review 

Before a manuscript is sent for peer review, the Publisher’s Office team and the handling editor will already have carried out initial quality checks. The aims of our reviewers should always be to: 

  • focus on the quality of the science objectively; 

  • collaborate towards improvement and think constructively

  • help the author and editor understand what is needed with clear comments

Below are our tips for ensuring a quality report is produced. 

What to do: 

1) Respect the scope 

Authors provide a ‘contribution to the field’ statement with their manuscript to explain the article’s intended scope and relevance. Keep the focus on what the manuscript is aiming to do, even if your expertise extends in a related direction. You should avoid recommending authors vastly expand the scope of the manuscript (e.g. “you only dealt with x, you need to deal with y”), or taking them outside their manuscript’s intended scope. 

2) Focus on science 

Be objective. Also, it is not necessary to flag small copy-editing errors: the Production team will ensure those are fixed during typesetting. 

3) Provide constructive feedback 

Comments should seek to recommend reasonable improvements, in a polite and impersonal tone. Show professional courtesy by thinking about what you would want to receive on a paper of your own. And if it is good, say so, and also say why! 

4) Consider field specifics 

Are there elements of the research specific to the field you work in? If so, apply your expertise to give feedback on these. It will be helpful to all involved in the manuscript’s review process. 

What NOT to do: 

1) Don’t be vague or too brief 

Authors find precise and detailed feedback extremely helpful, and this tends to result in a timely and smoother review process. Whereas a brief report will often lead to additional questions from authors. Make sure recommendations and decisions are explained clearly. 

2) Don’t leave out key points in your initial report 

The initial report should be thorough and provide all the necessary feedback upfront. While it is possible that further revisions to the paper will bring up new questions, be sure to include your key points in your initial report. Ensure you conclude your report with a clear recommendation for the editor. You are the expert and your guidance is highly valued. 

3) Don’t drop out of the peer review 

To ensure an efficient process for all involved, please try to submit your responses on time. If you need to request an extension or to withdraw from the review process you can do this directly in the review forum at any time, or contact the Publisher’s Office for support. Try to place yourself in the authors’ shoes, as they anxiously await feedback on their submission.  

Keep in touch!

Encountering any issues during review or have any concerns with the manuscript? Need assistance using our review platform? Need to request an extension to submit your review? For these or any other inquiries or updates, do not hesitate to contact the Publisher’s Office