title: Ultrasound-guided saphenous nerve block.
authors.forename: Andrew T
authors.initials: AT
authors.lastname: Gray
authors.forename: Adam B
authors.initials: AB
authors.lastname: Collins
mesh_terms: D006801:Humans; D007866:Leg / Q000000981:diagnostic imaging; D009407:Nerve Block / Q000379:methods*; D010525:Peripheral Nerves / Q000033:anatomy & histology; D014463:Ultrasonography