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This journal utilises an Online Peer Review Service (OPRS) for submissions. By clicking "Continue" you will be taken to our partner site https://mc.manuscriptcentral.com/phnutr. Please be aware that your Cambridge account is not valid for this OPRS and registration is required. We strongly advise you to read all "Author instructions" in the "Journal information" area prior to submitting.
This journal uses a double-anonymous peer review model. This means that the identities of both the peer reviewers and the authors are kept hidden. Please check the full details of this journal's peer review process for more information.
Manuscripts are normally reviewed by two external peer reviewers and a member of the Editorial Board.
For any queries, please contact the Editorial Office at [email protected]