TY - SER AU - Sattar, Amjad AU - Iqbal, Junaid AU - Qamari, Nauman Al AU - Hussain, Munawar TI - CompareEfficacy and Complications of 16 Gauge Vs 18 Gauge Core Biopsy Needle in Ultrasound Guided Percutaneous liver Biopsies KW - Biopsy KW - Ultrasonography KW - Core Biopsy Needle ER -