@article{3119487, title = "The “Shamrock method” for ultrasound-guided lumbar plexus nerve block in the supine position", author = "Saranteas, T. and Anagnostopoulos, D. and Kostroglou, A. and Souvatzoglou, R.", journal = "Journal of Clinical Anesthesia", year = "2021", volume = "71", publisher = "HANLEY & BELFUS-ELSEVIER INC", issn = "0952-8180", doi = "10.1016/j.jclinane.2021.110249", keywords = "ropivacaine, abdominal wall musculature; aged; clinical article; female; femur trochanteric fracture; functional electrical stimulation; human; kidney; Letter; lumbar plexus block; male; postoperative analgesia; priority journal; quadriceps femoris muscle; real time echography; Shamrock method; spinous process; supine position; vertebra body; diagnostic imaging; echography; interventional ultrasonography; lumbosacral plexus; nerve block, Humans; Lumbosacral Plexus; Nerve Block; Supine Position; Ultrasonography; Ultrasonography, Interventional" }