RT Book, Section A1 Khan, M. Fahad A2 Atchabahian, Arthur A2 Gupta, Ruchir SR Print(0) ID 57262419 T1 Chapter 127. Ultrasound Guidance for Regional Anesthesia T2 The Anesthesia Guide YR 2013 FD 2013 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-176049-2 LK accessanesthesiology.mhmedical.com/content.aspx?aid=57262419 RD 2024/04/24 AB Always scan the whole area of interest to locate structures and identify anatomical variations.