title: Surface marking technique to locate needle insertion point for ultrasound-guided neuraxial block.
authors.affiliation: Darlington, UK.
authors.forename: B P
authors.initials: BP
authors.lastname: Manickam
authors.affiliation: Darlington, UK andrew.mcdonald3@nhs.net.
authors.forename: A
authors.initials: A
authors.lastname: McDonald
mesh_terms: D059925:Anatomic Landmarks; D006801:Humans; D009339:Needles; D009407:Nerve Block / Q000379:methods*; D013115:Spinal Canal / Q000000981:diagnostic imaging; D018084:Ultrasonography, Interventional / Q000379:methods*