What is Vancouver Style? Guide to Numbered Referencing for Medical & Scientific Papers

Master the Vancouver referencing style used in medical and scientific journals. Learn how to format numbered citations and reference lists following international standards.

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What is Vancouver Style?

Vancouver Style is a numbered referencing system used primarily in medical and scientific writing. Each citation in the text corresponds to a numbered entry in the reference list. The format is standardized by the International Committee of Medical Journal Editors (ICMJE).

In-Text Citation Example

Evidence supports the role of exercise in heart health (1).

Reference List Example

1. Smith J, Doe A. Cardiovascular Studies in Modern Medicine. London: MedPress; 2020.

Key Features of Vancouver Style

Numbered citations in order of appearance.
Minimal punctuation for clarity.
Widely used in scientific, technical, and health-related disciplines.

Vancouver Best Practices

Ensure numerical consistency between text and reference list.
Include DOI or PMID when available.
Use standardized journal abbreviations.

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