Home'Tip of the Iceberg': Study Uncovers AI-Fabricated Citations in Research Papers – MedPage Today 'Tip of the Iceberg': Study Uncovers AI-Fabricated Citations in Research Papers – MedPage TodayAustralia ‘Tip of the Iceberg’: Study Uncovers AI-Fabricated Citations in Research Papers MedPage Today One in 277 PubMed-indexed papers in 2026 shows fabricated references, says analysis Retraction Watch