title: Comparing the confidence of the 7th cervical spinous process, the inferior angle of the scapula, and Tuffier's line.
authors.forename: S
authors.initials: S
authors.lastname: Tamakawa
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002404:Catheterization / Q000379:methods; D002584:Cervix Uteri / Q000033:anatomy & histology*; D002648:Child; D005260:Female; D006801:Humans; D007268:Injections, Epidural / Q000379:methods*; D008875:Middle Aged; D012540:Scapula / Q000033:anatomy & histology*