Evaluation of pre-operative endometrial biopsy accuracy and etiological distribution in abnormal uterine bleeding using the PALM–COEIN classification

Q: How does OCRA curate its research paper database?

OCRA indexes peer-reviewed papers from PubMed and CrossRef, enriched with MeSH terms, author profiles, and citation metrics. Papers are categorized by cancer type, research method, and clinical relevance.

Q: Can I search papers by MeSH term or author?

Yes. Use the search bar to filter papers by MeSH term, author name, journal, keyword, or cancer type. Each paper includes linked MeSH terms and author profiles for further exploration.

Q: How current is the paper database?

The database is updated regularly through automated ingestion from PubMed and CrossRef. Most papers appear within days of their PubMed indexing date.

doi:10.3389/fmed.2026.1784420

Evaluation of pre-operative endometrial biopsy accuracy and etiological distribution in abnormal uterine bleeding using the PALM–COEIN classification

Rulin Deniz & Suleyman Aydin et al. · 2026

Links

DOI

Journal

Unknown Journal

Authors

Rulin Deniz, Yakup Baykus, Alihan Tigli, Muhammet Bora Uzuner, Nazli Sener, Yasemin Ercan Degirmenci, Guzide Ece Akinci, Erdem Gurkan, Oguzhan Karakoc, Mustafa Ata Aydin, Elif Emre, Suleyman Aydin