Journal of Clinical Investigation Template
Get your Journal of Clinical Investigation paper right the first time: a ready-made structure with the right abstract and citations, so editors see your science, not formatting slips.
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How to Use the Journal of Clinical Investigation Template | A Step-by-Step Guide
Authored by Sumalatha Gangadhar | Published on 17 August, 2026
Submitting to Journal of Clinical Investigation goes smoothly when your draft already matches the journal's own rules. Editors screen new manuscripts against the Journal of Clinical Investigation guide for authors before peer review, so formatting, structure, and required statements should be right on the first draft rather than repaired during upload. This template sets that structure up for you.
What is the Journal of Clinical Investigation Template?
It is a manuscript shell aligned to Journal of Clinical Investigation. It covers front matter, the abstract the journal expects, a body organized to the journal's article types, and a reference list in the journal's required style. Confirm current scope and article types on the Journal of Clinical Investigation journal page before you draft.
What's actually in a J Clin Investig submission:
Prepare the title, authors, affiliations, and ORCID iDs. Write the abstract to the journal's rule and word limit, organize the body to the article type, and apply the required reference style from the first citation. Complete every declaration (ethics, competing interests, funding, data availability) the Journal of Clinical Investigation guide for authors lists, and cite figures and tables in order.
What separates a clean submission from one that gets kicked back:
The common failure modes are formatting or reference style that does not match the guide for authors, missing required statements, and an incomplete portal checklist. Clear all three against the Journal of Clinical Investigation guide for authors before you submit.
What does this Journal of Clinical Investigation Template include?
The shell mirrors what editorial staff check first: article-type fit, the abstract rules, required declarations, and the journal's reference style. For more detail see the author resources. When your draft is ready, upload it through the journal's submission system.
Steps to Use This Template with SciSpace Agent
- Click Start Writing on this page. The SciSpace Agent prompt screen opens with the template loaded.
- Use the loaded template, or upload a version your group already uses for J Clin Investig.
- Edit the prompt with your topic and article type, and note any requirement from the Journal of Clinical Investigation guide for authors.
- Run the prompt. The agent drafts into the correct structure and reference style.
- Use View Outputs to verify required statements and formatting are present.
- Export and submit through the journal's submission system.
Journal of Clinical Investigation Template Structure at a Glance
| Element | J Clin Investig requirement |
|---|---|
| Abstract | Research manuscripts: Unstructured abstract, maximum 200 words, stating the rationale, objectives, findings, and conclusions in a single paragraph without subheads, no primary data or references. Clinical Research and Public Health manuscripts: Structured abstract, maximum 250 words, with mandatory headings: Background (1-2 sentences), Methods (basic procedures, selection of participants, primary outcomes), Results (main findings with effect sizes and statistical significance), Conclusion (1-2 sentences on principal conclusions), Trial registration (if applicable), and Funding (list all sources). Research Letter: No abstract. Letter to the Editor: No abstract |
| Main text | Research manuscripts: Recommended 9,000 words; maximum 12,000 words (all text inclusive of title page, full text, references, figure legends, and tables). Section order: Title page, Abstract, Graphical abstract (optional), Main text (Introduction, Results, Discussion, Methods), Author contributions, Funding support, Acknowledgments, References, Figures, Tables, Supplemental material. Clinical Research and Public Health manuscripts: Same word limits and section order as Research manuscripts. Research Letter: Maximum 1,200 words (including title page, main text, references, and figure legend or table but excluding Funding support section). Letter to the Editor: Maximum 850 words (including title page, full text, references, and figure legend or table) |
| Declarations | Ethics approval/consent as applicable; competing interests; funding; data availability |
| Figures/tables | Publication-ready; cited in order |
| Supplemental | Upload separately when used |
| Keywords | Keywords are required during the online submission process (listed as a required field for 'What to have available'), but the official author guidelines do not specify an exact count, range, or whether they must be MeSH terms. No explicit instruction is provided in the guidelines regarding the number of keywords or specific formatting requirements |
| References | AMA Manual of Style (most recent edition) with specific JCI modifications: References cited sequentially in text as numerals in parentheses preceded by a space (e.g., (1, 2) or (3–10)); no superscript, brackets, italics, or other formatting. Reference list numbered in order of citation. For publications with 3+ authors, include only first author followed by ', et al.' Journal names abbreviated per NLM Catalog–Journals database. No PubMed ID (PMID) included. Manuscripts accepted for publication cited as 'In press.' Preprints from recognized servers (arXiv, bioRxiv, medRxiv) must include [preprint] designation and DOI |
| Peer review | Single-blind peer review. The identities of reviewers are not disclosed to authors, while editors are blinded to and recused from decisions on manuscripts from their own academic institutions |
| Submission | www.the-jci.org/controllers/ViewContextController.php |
Quick Tips for Using the Journal of Clinical Investigation Template
Read the Journal of Clinical Investigation guide for authors once before drafting and once before upload. Draft the abstract after results are stable. Set the reference style before adding citations. Keep a cover letter that states your contribution and fit to Journal of Clinical Investigation in under a page.
Best Practices
Skim two or three recent J Clin Investig papers to calibrate depth and figure style. Make the novelty clear in the first two pages. Deposit data and code when the policy on the Journal of Clinical Investigation journal page requires it. Disclose any preprint or conference version with identifiers in the cover letter.
Before You Submit: Final Check
Do one focused pass against the Journal of Clinical Investigation guide for authors: scope, length, reference style, required declarations, and figure quality. Then submit through the journal's submission system.
