Ecoffey, Claude Complications associated with 27 031 ultrasound-guided axillary brachial plexus blocks: a web-based survey of 36 French centres. [electronic resource] - European journal of anaesthesiology Nov 2014 - 606-10 p. digital Publication Type: Journal Article; Multicenter Study; Observational Study; Research Support, Non-U.S. Gov't ISSN: 1365-2346 Standard No.: 10.1097/EJA.0000000000000063 doi Subjects--Topical Terms: AdultBrachial Plexus Block--adverse effectsCohort StudiesData Collection--methodsFemaleFrance--epidemiologyHumansInternetMaleMiddle AgedProspective StudiesUltrasonography, Interventional--adverse effects