Technical Considerations of EUS and EUS-FNA
Fig. 2.1. Echoendoscope with radial transducer. (Olympus GF-UE 160, Olympus America, Center Valley, PA) Fig. 2.2. Echoendoscope with linear transducer. (Olympus GF-UC140P, Olympus America, Center Valley, PA) Fig. 2.3. A…