title: Regarding the "SAFARI" technique: a word of caution.
authors.forename: Tommaso
authors.initials: T
authors.lastname: Lupattelli
authors.forename: Jacques
authors.initials: J
authors.lastname: Clerissi
authors.forename: Sergio
authors.initials: S
authors.lastname: Losa
authors.forename: Ezio
authors.initials: E
authors.lastname: Faglia
mesh_terms: D000800:Angioplasty, Balloon / Q000379:methods*; D003925:Diabetic Angiopathies / Q000175:diagnosis / Q000628:therapy*; D005263:Femoral Artery / Q000601:surgery; D006801:Humans; D007511:Ischemia / Q000175:diagnosis / Q000601:surgery*; D007866:Leg / Q000098:blood supply*; D023821:Limb Salvage; D011150:Popliteal Artery / Q000601:surgery; D016909:Tibial Arteries / Q000601:surgery; D017539:Tunica Intima / Q000601:surgery; D018608:Ultrasonography, Doppler / Q000379:methods; D018084:Ultrasonography, Interventional / Q000379:methods