Authors

Gynecology and Obstetrics Clinical Medicine adheres to the highest standards concerning its editorial policies on publication ethics and scientific misconduct. The journal follows guidance produced by bodies that include the Committee on Publication Ethics (COPE), the World Association of Medical Editors (WAME), the Council of Science Editors and the International Committee of Medical Journal Editors (ICMJE). To view all BMJ Journal policies please refer to the BMJ Author Hub policies page. Authors are required to submit a statement that their study obtained ethics approval (or a statement that it was not required and why) and that participants gave informed consent. Our Editors will consider whether the work is morally acceptable as determined by the World Medical Association’s Declaration of Helsinki. In addition to this, in line with General Medical Council guidelines, an article that contains personal medical information about an identifiable living individual requires patients' explicit consent (in the format of a signed BMJ patient consent form) before we will publish it. Please find further details on BMJ research ethics policies (human participants and animals) and consent for publication; including a link to the downloadable consent form.To make the best decision on how to deal with a manuscript Gynecology and Obstetrics Clinical Medicine needs to know about any competing interests authors may have; this includes any commercial, financial or non financial associations that may be relevant to the submitted article. Authors must download and complete a copy of the ICMJE Conflict of Interest disclosure form. In addition to this Gynecology and Obstetrics Clinical Medicine ensures that all advertising and sponsorship associated with the journal does not influence editorial decisions, is immediately distinguishable from editorial content and meets all other BMJ guidelines. Please find more information about competing interests and a link to the form.

We take seriously all possible misconduct. If an Editor, author or reader has concerns that a submitted article describes something that might be considered to constitute misconduct in research, publication or professional behaviour they should forward their concerns to the journal. The publisher will deal with allegations appropriately following ICMJE and COPE guidelines. Corrections and retractions are considered where an article has already been published; corrections, expressions of concern or a retraction notices will be published as soon as possible in line with the BMJ correction and retraction policy

As an open access journal, Gynecology and Obstetrics Clinical Medicine adheres to the Budapest Open Access Initiative definition of open access. Articles are published under an exclusive licence or non-exclusive licence for UK Crown employees or where BMJ has agreed CC BY applies. For US Federal Government officers or employees acting as part of their official duties, the terms are as stated in accordance with our licence terms. Authors or their employers retain copyright. Such open access articles can be reused under the terms of the relevant Creative Commons licence to facilitate reuse of the content. please refer to the Gynecology and Obstetrics Clinical Medicine Author Licence.More information on copyright and authors’ rights.

When publishing in Gynecology and Obstetrics Clinical Medicine, authors choose between two licence types – CC-BY-NC and CC-BY (Creative Commons open access licences require payment of an article processing charge). As an author you may wish to post your article in an institutional or subject repository, or on a scientific social sharing network. You may also link your published article to your preprint (if applicable). What you can do with your article, without seeking permission, depends on the licence you have chosen and the version of your article. Please refer to the BMJ author self archiving and permissions policies page for more information.

Preprints foster openness, accessibility and collaboration by allowing authors to make their findings immediately available to the research community and receive feedback on an article before it is submitted to a journal for formal publication.

BMJ fully supports and encourages the archiving of preprints in any recognised, not-for-profit server such as medRxiv. BMJ does not consider the posting of an article in a dedicated preprint repository to be prior publication. Preprints are reports of work that have not been peer-reviewed; Preprints should therefore not be used to guide clinical practice, health-related behaviour or health policy. For more information, please refer to our Preprint policy page.

Articles submitted to Gynecology and Obstetrics Clinical Medicine are subject to peer review. The journal operates open peer review. Upon publication, all previous versions of the manuscript are made available, as are the reviewers’ comments and authors’ replies to those comments. Exceptions are made only when an article is accepted based on reviews received at another BMJ journal and the reviewers have not granted permission for their reviews to be posted online. BMJ requests that all reviewers adhere to a set of basic principles and standards during the peer-review process in research publication; these are based on the COPE Ethical Guidelines for Peer Reviewers. Please refer to our peer review terms and conditions policy page. Peer review is managed by the editorial team rather than BMJ or Peking University to ensure absolute editorial freedom of the journal. When a paper has been submitted from the Editor, Deputy or Associate Editors’ departments, they have no role in the reviewing or decision-making process. This also applies to any Associate Editors who are authors, in which instance the reviewing process is handled by the Editor in Chief. For more information on what to expect during the peer review process please refer to BMJ Author Hub – the peer review process. BMJ is committed to transparency. Every article we publish includes a description of its provenance (commissioned or not commissioned) and whether it was internally or externally peer-reviewed.

Gynecology and Obstetrics Clinical Medicine is committed to open peer review. As part of this commitment we make the peer review history of every article we publish publicly available. When an article is published we post the peer reviewers’ comments and the authors’ responses online. We also post the versions of the paper that were used during peer review. These are the versions that the peer review comments apply to. The versions of the paper that follow are the versions that were submitted during the peer review process. They are not the versions of record or the final published versions.In rare instances we determine after careful consideration that we should not make certain portions of the prepublication record publicly available. Plagiarism is the appropriation of the language, ideas or thoughts of another without crediting their true source and representation of them as one’s own original work. BMJ is a member of CrossCheck by CrossRef and iThenticate. iThenticate is a plagiarism screening service that verifies the originality of content submitted before publication. BMJ runs manuscripts through iThenticate during the peer review process. Authors, researchers and freelancers can also use iThenticate to screen their work before submission by visiting ithenticate.com. Reader responses, questions and comments to published content are welcomed by Gynecology and Obstetrics Clinical Medicine; these should be submitted electronically via the journal's website. Please find further details on how to publish a response and the terms and requirements.

BMJ is committed to ensuring that all good quality research is published. Our article transfer service helps authors find the best journal for their research while providing an easy and smooth publication process. If authors agree to transfer their manuscript, all versions, supplementary files and peer reviewer comments are automatically transferred; there is no need to resubmit or reformat.

Authors who submit to BMJ Journals will be offered the option of transferring to Gynecology and Obstetrics Clinical Medicine. Authors who submit to Gynecology and Obstetrics Clinical Medicine and are rejected will be offered the option of transferring to BMJ Open. Please note that the article transfer service does not guarantee acceptance but you should receive a quicker initial decision on your manuscript. Contact the Transfer Editor at transfers@bmj.com

Gynecology and Obstetrics Clinical Medicine is an open-access journal. Any Article Processing Charges (APCs) will be waived for all manuscripts.

Gynecology and Obstetrics Clinical Medicine mandates ORCID iDs for the submitting author at the time of article submission; co-authors and reviewers are strongly encouraged to also connect their ScholarOne accounts to ORCID. We strongly believe that the increased use and integration of ORCID iDs will be beneficial for the whole research community. Please find more information about ORCID and BMJ’s policy on our Author Hub.

Gynecology and Obstetrics Clinical Medicine adheres to BMJ's Tier 2 data policy. We strongly encourage that data generated by your research that supports your article be made available as soon as possible, wherever legally and ethically possible. We also require data from clinical trials to be made available upon reasonable request. To adhere to ICMJE guidelines, we require that a data sharing plan must be included with trial registration for clinical trials that begin enrolling participants on or after 1st January 2019. Changes to the plan must be noted in the Data Availability Statement and updated in the registry record. All research articles must contain a Data Availability Statement. For more information and FAQs, please see BMJ's full Data Sharing Policy page.

A rapid response is a moderated but not peer reviewed online response to a published article in Gynecology and Obstetrics Clinical Medicine; it will not receive a DOI and will not be indexed. Find out more about responses and how to submit a response.

Please review the below article type specifications including the required article lengths, illustrations, table limits and reference counts. The word count excludes the title page, abstract, tables, acknowledgements, contributions and references. Manuscripts should be as succinct as possible. For further support when making your submission please refer to the resources available on the BMJ Author Hub. Here you will find information on writing and formatting your research through to the peer review process and promoting your paper. We encourage authors to ensure that research articles are written in accordance with the relevant research reporting guideline. You may also wish to use the language editing and translationservices provided by BMJ Author Services. BMJ requires that all those designated as authors should meet all fourICMJE criteria for authorship.

Original research Review Short report Guidelines Editorial Opinion Video article

These include randomized controlled trials, basic medical studies, studies of screening and diagnostic test, outcome studies, cost effectiveness analyses, case-control series, and in vitro study. Original research should follow the basic structure of Abstract, Introduction, Methods, Results, Discussion, References, and tables and figures as appropriate. Clinical trials should be submitted as original research. According to the International Committee of Medical Journal Editors (ICMJE), a clinical trial is any research project that prospectively assigns human subjects to intervention and comparison groups to study the cause-and effect relationship between a medical intervention and a health outcome. All clinical trials must be registered in a public registry prior to submission. The journal follows the trials registration policy of the ICMJE (www.icmje.org) and considers only trials that have been appropriately registered before submission, regardless of when the trial closed to enrolment.

Word count: up to 5,000 Structured Abstract: up to 350 words Tables/Illustrations: up to 8 References: up to 40 Please include the key messages of your article after your abstract using the following headings. This section should be no more than 3-5 sentences and should be distinct from the abstract; be succinct, specific and accurate.

• What is already known on this topic – summarise the state of scientific knowledge on this subject before you did your study and why this study needed to be done
• What this study adds – summarise what we now know as a result of this study that we did not know before
• How this study might affect research, practice or policy – summarise the implications of this study

This will be published as a summary box after the abstract in the final published article.

Review articles cover a focused area on the advancing edge of gynecology and obstetrics as well as provide a balanced view of current research that can be understood by researchers outside that specialty. Review articles should follow the basic structure of Abstract, Introduction, Subsections relevant for the subject, and Discussion. Review articles do not require 'Methods' or 'Results' sections but can be structured using short topical headings. This article type includes all research reviews that systematically synthesise evidence (e.g. systematic reviews, meta-analysis, scoping reviews, mixed methods reviews, etc). Please include the research type in your title to make the nature of your study clear.

Word count: up to 5,000 words Abstract: unstructured, up to 300 words Tables/Illustrations: up to 5 References: up to 100

A short report covers an important novel research result, but is less substantial than an original research article. Short reports must significantly contribute to the field, in terms of novelty and/or importance. Topics suitable for presentation in the form of short reports include single case reports which illustrate important new phenomena, or reports of short, original research studies. Case reports need to show either an unusual clinical development, and/or a new insight into a well recognized clinical problem.

Word count: up to 1,500 words Abstract: None Tables/Illustrations: up to 4 References: up to 10

Official recommendations from professional organizations on issues related to clinical practice and health care delivery. Guidelines: documents that have been locally or internationally approved and contain general principles that may benefit others in their clinical practice or in writing their own guidelines. Consensus: evidence-based analyses of issues that integrate findings, ideas and/or conceptual frameworks from a variety of sources in a clear and balanced way. A concise table or concise graphic summarizing the recommendations and other key points is desirable.

Word count: unlimited; Abstract: None Tables/Illustrations: unlimited; will be determined by the editor References: unlimited; will be determined by the editor

Editorials are usually commissioned, however, unsolicited editorials are also welcome. We are keen to consider editorials or ideas for editorials from authors all over the world to explain the importance of specific articles or to provide opinions on general concepts in practice, research or policy.

Word count: up to 1,000 words Abstract: None Tables/Illustrations: up to 2 References: up to 20

An article presenting a new and unique viewpoint on existing problems, fundamental concepts, or prevalent notions on a specific topic, propose and support a new hypothesis, or discuss the implications of a newly implemented innovation. Opinion may focus on current advances and future directions on a topic and may include original data.

Word count: up to 1,000 words Unstructured Abstract: up to to 250 words Tables/Illustrations: up to 2 References: up to 20

This type of submission focuses on high-quality videos that includes any educational topic in Gynecology and obstetrics. Video articles may focus on surgery procedures, innovative technology or new devices,  tips and tricks of gynecologic oncology and minimally invasive surgery, anatomy, exposure, innovation, reconstruction, complications as well as anatomic variations and resolutions. Video Articles may also illustrate ways of improving surgery in developing countries or implementing surgery in scenarios with low resources. Videos that have been presented at a meeting are eligible to be submitted to GOCM. Authors are now required to use our template to create their video. Authors should use the first slide of the video template to create a title page and the second slide as the background for the remaining slides in the video. Detailed preoperative clinical information and relevant radiological images of the clinical case are encouraged to be added to your submission. The final slides should include information on surgical data such as the length of surgery, time of hospitalization, estimated blood loss, and relevant complications. It should also indicate the final pathology and the patient follow-up when it is available. Please do not skip through text sides quickly in your video; ensure there is enough time for the contents to be read by viewers. Provide time enough for your text slides that can be read easily. A video article should include a video that is between 5 and 8 minutes in duration and no larger than 350 MB. The video must be narrated in English and should not include music. The video may include slides, not exceeding 2 minutes in total. The first slide of the video must include the submission title and the authors’ name(s) and institution(s). The last slide of the video must include the conclusions and acknowledgments. Whenever a video article shows a surgical procedure, it is recommended to add within the video (or as supplementary material) two tables showing the specific material needed and a summary of tips for carrying out the procedure. Authors are encouraged but not required to include one slide at the end that includes pictures of the institution and the surgical team. If you do not have video editing software, you can edit your submission with a free online platform such as Clipchamp Online Screen Recorder, Screencast-o-Matic, Apowersoft Free Online Screen Recorder, Ace Thinker, or Screencastify. The manuscript text should only be an unstructured summary of no more than 350 words, and must include references, no more than 4. Please include a title page in the main manuscript that includes the title, author list, author institutions, and corresponding author information. Please list the length (in minutes), the size (in megabytes), and the type of video file (.mov, .mpg, .avi, or .mp4) on the title page as well. An individual high quality still image of the video should also be submitted that illustrates the technique demonstrated in the video. Please include a figure legend for the still image, as well as a caption for the video, at the end of the main document text after the references. We encourage authors to include text and drawings in the video showing and pointing out the anatomical structures as well as schemas either of the procedure or the surgical field. Attractive educational content along with a high-quality video and sound are greatly appreciated at the time of the evaluation. Authors are encouraged to contact GOCM’s Editor Staff Yanyou Li (lyyou@bjmu.edu.cn) for any questions or assistance with creating a Video Article.

Summary: up to 350 words, unstructured References: up to 4 strong>Authors: up to 6 Length: up to 8 minutes File size: up to 350 MB