title: The use of 50% nitrous oxide improves successful intravenous access in obese and growth-limited children in an outpatient setting.
authors.affiliation: Department of Anesthesiology, Perioperative and Pain Medicine, Harvard Medical School, Children's Hospital Boston, Boston, Massachusetts 02115, USA. hdrosen@gmail.com
authors.forename: David
authors.initials: D
authors.lastname: Rosen