title: Management of patients at risk of vascular accidents.
mesh_terms: D000328:Adult; D002648:Child; D003000:Clonidine / Q000627:therapeutic use; D005130:Eye Hemorrhage / Q000188:drug therapy / Q000503:physiopathology*; D006801:Humans; D012895:Sleep, REM / Q000187:drug effects / Q000502:physiology*
chemical_list: D003000:Clonidine