RT Book, Section A1 Karmakar, Manoj K. A1 Soh, Edmund A1 Chee, Victor A1 Sheah, Kenneth SR Print(0) ID 1146854339 T1 Sonoanatomy Relevant for Ultrasound-Guided Lower Extremity Nerve Blocks T2 Atlas of Sonoanatomy for Regional Anesthesia and Pain Medicine YR 2018 FD 2018 PB McGraw-Hill Education PP New York, NY SN 9780071789349 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1146854339 RD 2024/03/28 AB Four main nerves of the lumbosacral plexus provide sensory and motor innervation to the lower extremity: the femoral, lateral femoral cutaneous, obturator, and the sciatic nerve.