title: The Massa or Rochester plastic needle.
authors.affiliation: Department of Anesthesiology, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USA.
authors.forename: Peter A
authors.initials: PA
authors.lastname: Southorn
authors.forename: Bradly J
authors.initials: BJ
authors.lastname: Narr
mesh_terms: D002406:Catheterization, Peripheral / Q000266:history* / Q000295:instrumentation; D004867:Equipment Design / Q000266:history; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D010969:Plastics; D009626:Terminology as Topic
chemical_list: D010969:Plastics