Authors submitting to the International Journal of Clinical and Experimental Ophthalmology (IJCEO) must follow these guidelines to ensure consistency, quality, and adherence to international academic publishing standards. These guidelines complement the Author Guidelines by providing detailed formatting and submission instructions.

Submission Process

• All manuscripts must be submitted through the journal’s online submission system.
• First-time users must register, while returning users may log in with existing credentials.
• Authors must upload the main manuscript file, figures, tables, and supplementary files separately.
• A cover letter must accompany the submission, stating the article type, significance, and conflicts of interest.

File Formats

• Manuscripts: Microsoft Word (.docx) or LaTeX files.
• Figures: TIFF, JPEG, or PNG at 300 dpi minimum.
• Tables: Editable text format, not embedded images.
• Supplementary files: Excel, video (MP4), or datasets (CSV, ZIP).

Manuscript Structure

1. Title Page: Include title, authors’ names, affiliations, ORCID IDs, and corresponding author details.
2. Abstract: Up to 300 words with background, methods, results, and conclusion. Provide 3–6 keywords.
3. Main Text: Sections: Introduction, Methods, Results, Discussion, Conclusion.
4. Acknowledgments: Funding sources, institutional support, or individual contributions.
5. References: Follow ICMJE/Vancouver citation style.

Figures and Tables

Figures and tables must be self-explanatory and referenced in the text. Legends should describe content fully. Authors are responsible for securing permission for previously published material.

Ethical Compliance

• Research involving humans requires IRB approval and informed consent.
• Animal studies must follow institutional and international ethical standards.
• Clinical trials must be registered in recognized registries.

Data Sharing

Authors must include a Data Availability Statement describing where data, code, or materials supporting findings are available. Preferred repositories include Dryad, Zenodo, and Figshare.

Supplementary Materials

Supporting files such as datasets, images, and videos should be uploaded separately. These are peer-reviewed alongside the manuscript and published openly.

Referencing Style

IJCEO follows the ICMJE (Vancouver) referencing style. References should be numbered consecutively in the order cited in the text and listed in numerical order at the end.

Cover Letter

Authors must submit a cover letter with the following:

• Article title and type
• Statement of originality and exclusivity
• Funding and conflict of interest declarations
• Suggested reviewers (optional)

Submission Checklist

• Manuscript file in Word or LaTeX format
• Title page with ORCID IDs
• Structured abstract and keywords
• Figures and tables uploaded separately
• Ethics approval and consent statements included
• Conflict of interest disclosure
• References in Vancouver style
• Cover letter uploaded

Frequently Asked Questions

Do I need to include ORCID IDs?

Yes. ORCID IDs are strongly encouraged to ensure accurate author identification.

Can I submit figures embedded in the manuscript?

No. Upload figures separately in high-resolution formats (TIFF, JPEG, PNG).

Is there a limit on supplementary material?

No fixed limit, but materials should be directly relevant to the research.