Temporal Changes in the External Validity of Clinical Trials: Asymptomatic Carotid Artery Stenosis

Publisher: Karger

E-ISSN: 1421-9786|38|3|174-175

ISSN: 1015-9770

Source: Cerebrovascular Diseases, Vol.38, Iss.3, 2014-10, pp. : 174-175

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