title: I'm an emergency medicine resident with a special interest in ultrasonography: should I take a certification examination?
authors.affiliation: Department of Emergency Medicine, St. Luke's/Roosevelt Hospital Center, New York, NY 10025, USA.
authors.forename: Kamal
authors.initials: K
authors.lastname: Medlej
authors.forename: Resa
authors.initials: R
authors.lastname: Lewiss
mesh_terms: D002568:Certification; D004635:Emergency Medicine / Q000193:education*; D006801:Humans; D007396:Internship and Residency; D019095:Point-of-Care Systems / Q000592:standards; D014463:Ultrasonography / Q000592:standards