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Updated: Apr 20, 2026

Author Spotlight: Advancing Biopsy Techniques with Transesophageal Ultrasound
Published on: November 21, 2023
Endoscopic ultrasound-guided fine-needle aspiration for duodenal obstruction without a discrete mass
Yousuke Nakai1, Hiroyuki Isayama, Naminatsu Takahara
1Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo Bunkyo-ku, Tokyo, 113-8655, Japan.
No abstract available in PubMed .
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