Zimmermann, M Prevention of cerebral vasospasm after experimental subarachnoid hemorrhage by RO 47-0203, a newly developed orally active endothelin receptor antagonist. [electronic resource] - Neurosurgery Jan 1996 - 115-20 p. digital Publication Type: Journal Article ISSN: 0148-396X Standard No.: 10.1097/00006123-199601000-00028 doi Subjects--Topical Terms: Administration, OralAnimalsBasilar Artery--diagnostic imagingBosentanCerebral Angiography--drug effectsDogsDose-Response Relationship, DrugDrug Administration ScheduleEndothelin Receptor AntagonistsFemaleIschemic Attack, Transient--diagnostic imagingMaleReceptors, Endothelin--physiologySubarachnoid Hemorrhage--complicationsSulfonamides--pharmacokineticsVascular Resistance--drug effects