title: Comment on 'Comparison of operator radiation exposure with optimized radiation protection devices during coronary angiograms and ad hoc percutaneous coronary interventions by radial and femoral routes'.
authors.forename: Pierfrancesco
authors.initials: P
authors.lastname: Agostoni
authors.forename: Luca
authors.initials: L
authors.lastname: Testa
authors.forename: Giuseppe G L
authors.initials: GG
authors.lastname: Biondi-Zoccai
mesh_terms: D017023:Coronary Angiography; D005263:Femoral Artery / Q000000981:diagnostic imaging*; D006801:Humans; D016273:Occupational Exposure; D011829:Radiation Dosage; D011835:Radiation Protection / Q000295:instrumentation*