Endoscopic Ultrasound‐Guided Portal Pressure Gradient (PPG) Measurement: A Simplified Novel Technique Using 25‐Gauge FNA Needle With Compact Transducer Versus Standard Transjugular Approach: A Comparative Animal Study: Presidential Poster: 1478. (October 2015) - Huang, Jason Y.; Samarasena, Jason; Tsujino, Takeshi; Chang, Kenneth