Abnormal Liver Function — Comparison of 19g FNA and 19g FNB Needles for EUS-LB
Citation(s)
19-Gauge Fine Needle Aspirate (FNA) Versus 19-Gauge Fine Needle Biopsy (FNB) Needles for Endoscopic Ultrasound Guided Liver Biopsy (EUS-LB): A Randomized Prospective Trial