title: [On the third debut of lumbar epidural anesthesia in Spain: 1940-1950].
authors.forename: A
authors.initials: A
authors.lastname: Franco Grande
authors.forename: J
authors.initials: J
authors.lastname: Cortés Laíño
authors.forename: J
authors.initials: J
authors.lastname: Alvarez Escudero
mesh_terms: D000767:Anesthesia, Epidural / Q000266:history*; D000776:Anesthesiology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D008159:Lumbar Vertebrae; D013030:Spain