Transcranial pulsed doppler measurements of blood flow velocity in the middle cerebral artery: reference values at rest and during hyperventilation in healthy children and adolescents in relation to age and sexBrouwers, P.J.A.M.; Vriens, E.M.; Musbach, M.; Wieneke, G.H.; Van Huffelen, A.C. · 1990

The effect of tamoxifen and transdermal 17β-estradiol on cerebral arterial vessels: A randomized controlled studyM. Penotti; L. Sironi; L. Miglierina; M. Farina; L. Barletta; L. Gabrielli; M. Vignali · 1998