title: Ultrasound imaging to localize foramina for superficial trigeminal nerve block.
authors.forename: Ban C H
authors.initials: BC
authors.lastname: Tsui
mesh_terms: D005147:Facial Bones / Q000033:anatomy & histology / Q000000981:diagnostic imaging*; D006801:Humans; D009407:Nerve Block / Q000295:instrumentation / Q000379:methods*; D010173:Palpation; D014276:Trigeminal Nerve / Q000033:anatomy & histology / Q000000981:diagnostic imaging*; D018084:Ultrasonography, Interventional