BMC (BioMed Central)

Trials Template

Write in a clean editor, then format for Trials in one click — DocuGuru applies the official BMC (BioMed Central) template with numbered references and exports a submission-ready PDF plus the editable LaTeX source. Free to start.

About the Trials format

Trials is a peer-reviewed journal published by BMC (BioMed Central), covering Ethics in Clinical Research, Meta-analysis and systematic reviews, Statistical Methods in Clinical Trials. Over its lifetime it has published 12,233 papers, which have received 221,668 citations.

PublisherBMC (BioMed Central)
Reference styleNumbered (Vancouver)
Numbered — [1], [2] in the text
1. Smith A, Jones B, Lee C. A representative article title. Trials. 2023;12(3):45–58.

Formats any DOI in Trials style. No sign-up.

Publishes research inEthics in Clinical Research Meta-analysis and systematic reviews Statistical Methods in Clinical Trials Health Systems, Economic Evaluations, Quality of Life Health Policy Implementation Science
ISSN1745-6215
Citation impact (2-yr)2.08
h-index132
i10-index5,860
Article processing charge$1,925
Open accessYes — indexed in DOAJ
Top institutions publishing hereUniversity College London
Journal websitetrialsjournal.biomedcentral.com
You getA submission-ready PDF and the editable LaTeX source — ready to submit.

Papers published in Trials per year

518
2014
994
2015
615
2016
672
2017
718
2018
842
2019
1K
2020
970
2021
1.1K
2022
823
2023
859
2024
690
2025

Citation impact of Trials by publication year

17.8K
2014
18.5K
2015
17K
2016
17.2K
2017
16.4K
2018
16.7K
2019
18.6K
2020
13.5K
2021
10.8K
2022
5.4K
2023
3.4K
2024
713
2025

Citations each year’s papers have accumulated so far — the most recent years are still building up.

Most-cited papers in Trials

Practical methods for incorporating summary time-to-event data into meta-analysis

Jayne F. Tierney, Lesley Stewart, Davina Ghersi et al. · 7 Jun 2007

BACKGROUND: In systematic reviews and meta-analyses, time-to-event outcomes are most appropriately analysed using hazard ratios (HRs). In the absence of individual patient data (IPD), methods are available to obtain HRs and/or associated statistics by carefully manipulating published or other summary data. Awareness and adoption of these methods is somewhat limited, perhaps because they are published…

6,444 citations Cite SaveGo to paper →
The COMET Handbook: version 1.0

Paula Williamson, Douglas G. Altman, Heather Bagley et al. · 1 Jun 2017

The selection of appropriate outcomes is crucial when designing clinical trials in order to compare the effects of different interventions directly. For the findings to influence policy and practice, the outcomes need to be relevant and important to key stakeholders including patients and the public, health care professionals and others making decisions about health care.…

2,029 citations Cite SaveGo to paper →
CONSORT 2010 Statement: updated guidelines for reporting parallel group randomised trials

the CONSORT Group, Kenneth F. Schulz, Douglas G. Altman et al. · 24 Mar 2010

The CONSORT statement is used worldwide to improve the reporting of randomised controlled trials. Kenneth Schulz and colleagues describe the latest version, CONSORT 2010, which updates the reporting guideline based on new methodological evidence and accumulating experience. To encourage dissemination of the CONSORT 2010 Statement, this article is freely accessible on bmj.com and will also…

1,938 citations Cite SaveGo to paper →
Developing core outcome sets for clinical trials: issues to consider

Paula Williamson, Douglas G. Altman, Jane Blazeby et al. · 6 Aug 2012

The selection of appropriate outcomes or domains is crucial when designing clinical trials in order to compare directly the effects of different interventions in ways that minimize bias. If the findings are to influence policy and practice then the chosen outcomes need to be relevant and important to key stakeholders including patients and the public,…

1,691 citations Cite SaveGo to paper →
How to select outcome measurement instruments for outcomes included in a “Core Outcome Set” – a practical guideline

C.A.C. Prinsen, Sunita Vohra, Michael R. Rose et al. · 12 Sep 2016

BACKGROUND: In cooperation with the Core Outcome Measures in Effectiveness Trials (COMET) initiative, the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) initiative aimed to develop a guideline on how to select outcome measurement instruments for outcomes (i.e., constructs or domains) included in a "Core Outcome Set" (COS). A COS is an agreed…

1,164 citations Cite SaveGo to paper →

Trials template — frequently asked questions

How do I write a paper in the Trials format?
In DocuGuru you write your manuscript in a normal editor — no LaTeX setup required — and select the Trials template. When you export, DocuGuru compiles the paper into the official BMC (BioMed Central) format and hands you a submission-ready PDF along with the editable LaTeX source.
What reference style does Trials use?
Trials uses Numbered (Vancouver) references, shown as numbered [1], [2] markers in the text. DocuGuru formats every in-text citation and the reference list in this exact style automatically. A reference appears like this: 1. Smith A, Jones B, Lee C. A representative article title. Trials. 2023;12(3):45–58.
Do I need to know LaTeX to submit to Trials?
No. DocuGuru generates the bmcart LaTeX class and compiles the PDF for you in the background, so you get a BMC (BioMed Central)-ready Trials document without writing any LaTeX. If you do want it, the LaTeX source is included in the export.
Can I import an existing draft into the Trials template?
Yes. Paste or upload your current manuscript — Word, LaTeX, Markdown, or plain text — and DocuGuru reflows it into the Trials format with correct headings, figures, tables, and numbered citations.
What is Trials?
BMC / BioMed Central journal. It is a life sciences and medicine journal, published by BMC (BioMed Central).
Can I export a submission-ready Trials PDF?
Yes — DocuGuru produces a PDF built with the official Trials template (the bmcart class) that is ready to submit to BMC (BioMed Central), together with the matching LaTeX source files.
How much does the Trials template cost?
You can start writing in the Trials template for free. Exporting the final submission-ready Trials PDF and LaTeX source is part of DocuGuru's paid plans — see the app for current pricing.
Use the Trials template