title: [Transcranial Doppler and Transcranial Duplex are not exclusive but complementary].
authors.forename: J A
authors.initials: JA
authors.lastname: Alvarez-Fernández
mesh_terms: D006801:Humans; D018616:Ultrasonography, Doppler, Duplex; D017585:Ultrasonography, Doppler, Transcranial