The clinical utility of endoscopic ultrasound–guided fine-needle aspiration in the diagnosisand staging of pancreatic carcinoma

Gastrointestinal Endoscopy - Tập 45 - Trang 387-393 - 1997
Kenneth J. Chang1, Phuong Nguyen1, Richard A. Erickson1, Theodore E. Durbin1, Kent D. Katz1
1Irvine and Long Beach, California

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