title: Letters: Effect of Ultrasound-Guided Placement of Difficult-to-Place Peripheral Venous Catheters: A Prospective Study of a Training Program for Nurse Anesthetists.
authors.affiliation: Philadelphia, Pennsylvania.
authors.forename: David
authors.initials: D
authors.lastname: Kubicki
mesh_terms: D002406:Catheterization, Peripheral / Q000379:methods*; D006801:Humans; D009719:Nurse Anesthetists / Q000193:education*; D011446:Prospective Studies; D014463:Ultrasonography