Quickly search full-text PubMed Central (PMC) articles, extract PICO elements, and build powerful Boolean queries with our visual support builder. Designed for evidence-based practice, systematic reviews, and clinical question formulation.
Extract PICO elements across multiple open-access trials
Target evidence for specific populations and treatments
Quickly gather evidence, build queries, and structure results
Learn proper Boolean and PICO search techniques
Use plain keywords, PICO terms, or the Boolean query helper.
thyroid ablation, echolaser, benign nodules
Includes PICO extraction, and keyword snippets.
Download CSV files for evidence tables, matrix building, and review workflows.
Build structured PubMed-style queries with visual operators and guided examples.
("thyroid nodule" OR "benign thyroid") AND ablation AND ultrasound
("diabetes mellitus" AND "lifestyle intervention") NOT pediatric
(COVID-19 OR SARS-CoV-2) AND (vaccine efficacy OR antibody response)
Run a simple search first, then adjust with Boolean operators.
A structured question makes a structured search.
Create evidence tables and PRISMA-style logs.
Re-use effective strategies to track updates over time.
Searching PubMed database...