Preserved Acetazolamide Reactivity in Lacunar Patients with Severe White-Matter Lesions: <sup>15</sup> O-Labeled Gas and H <sub>2</sub> O Positron Emission Tomography StudiesTomohisa Nezu, Kazuo Minematsu, Toshiyuki Uehara et al.|Journal of Cerebral Blood Flow & Metabolism|2012Cited by 25