AU - Xu D FAU - Xu, Daquan AU - Hadzic A FAU - Hadzic, Admir TI - Chapter 26. Ultrasound Physics PT - BOOK SECTION DP - 2012 BTI - Hadzic's Peripheral Nerve Blocks and Anatomy for Ultrasound-Guided Regional Anesthesia, 2e DA - 2012 Y2 - 2024/03/29 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=55903677