[Recommendations of the transcranial Doppler in the diagnosis of brain death].
Calderón
C Valencia
CV
Portela
P Cardona
PC
D001926:Brain Death / Q000175:diagnosis / Q000000981:diagnostic imaging; D006287:Health Planning Guidelines; D006801:Humans; D016377:Organ Transplantation; D014019:Tissue Donors; D017585:Ultrasonography, Doppler, Transcranial