title: Plexus and peripheral nerve block anaesthesia--a step beyond ultrasound or full circle?
authors.affiliation: Department of Anaesthesia and Chronic Pain Service, St Georges University Hospitals, London, UK. Electronic address: andrzej.krol@stgeorges.nhs.uk.
authors.forename: A
authors.initials: A
authors.lastname: Krol
authors.affiliation: Department of Anaesthesia, Critical Care and Pain Management, University of Valencia, School of Medicine, General University Hospital, Valencia, Spain.
authors.forename: J
authors.initials: J
authors.lastname: De Andres
mesh_terms: D001917:Brachial Plexus; D006801:Humans; D009407:Nerve Block; D010525:Peripheral Nerves