administration (1) ultrason (1) modèle (1) blessure (1) exposition (1) dommage (1) méthode (1) Wounds and injuries (1) Blockades (1) Methods (1) Nitric oxide (1) Cerebral circulation (1) Doppler ultrasonography (1) Wounds and injuries (1) Variations (1) State, The (1) Science (1) Rats (1) Political science (1) Management (1) Ischemia (1) Hemodynamics (1) Example (1) Diseases--Animal models (1) Collateral circulation (1) Cognition (1) Cerebrovascular disease (1) Brain damage (1) Brain (1) Blood flow (1)