VasoplegiaIndiaFollow-Up StudiesTime FactorsNorthern TerritoryNorthwest TerritoriesYukon TerritoryTerritorialityAustralian Capital TerritoryCerebral InfarctionUnited States Virgin IslandsGuamCerebral ArteriesInfarction, Posterior Cerebral ArteryCerebrovascular CirculationPrevalenceOceanic Ancestry GroupBrain IschemiaMagnetic Resonance ImagingInfarction, Middle Cerebral ArterySongbirdsTomography, X-Ray ComputedRetrospective StudiesNesting BehaviorRural PopulationChromosome PositioningTreatment OutcomeCerebral AngiographyIschemic Attack, TransientProspective StudiesChromosome Painting