Endoscopic ultrasound-guided fine-needle aspiration in focal pancreatic lesions: a prospective intraindividual comparison of two needle assemblies
A Fritscher-Ravens, T Topalidis, C Bobrowski… - …, 2001 - thieme-connect.com
Results: None of the characteristics evaluated by the examiner differed significantly between
either of the needles. Inadequate results were obtained in 11% using the GIP needle, but in …
either of the needles. Inadequate results were obtained in 11% using the GIP needle, but in …