title: Predicting early deterioration or improvement in ischemic stroke by transcranial Doppler.
authors.forename: R T
authors.initials: RT
authors.lastname: Cheung
mesh_terms: D002545:Brain Ischemia / Q000150:complications / Q000000981:diagnostic imaging*; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D011237:Predictive Value of Tests; D012680:Sensitivity and Specificity; D017585:Ultrasonography, Doppler, Transcranial