title: Injection volume of saline with loss of resistance method may affect the spread of epidural anesthesia.
authors.forename: H
authors.initials: H
authors.lastname: Iwama
mesh_terms: D000328:Adult; D000368:Aged; D000767:Anesthesia, Epidural; D006801:Humans; D008875:Middle Aged; D012965:Sodium Chloride / Q000008:administration & dosage*
chemical_list: D012965:Sodium Chloride