Regional Anaesthesia Tutorial 263 Lumbar Plexus Block – Landmark Technique (PSOAS Compartment Block) Katie Patton1 and Paul Warman2 1. Torbay Hospital, Torquay 2. Leeds General Infirmary, Leeds Correspondence to Paul.Warman@leedsth.nhs.uk 18TH JUNE 2012 Abstract Log in to view the full tutorial Log in This work by WFSA is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view this license, visit https://creativecommons.org/licenses/by-nc-nd/4.0/