“…4 The most strikingly significant featuresupplementing our knowledge derived from retrospective studies 1,3,[8][9][10][11][12]16,18 -was the fact that seven of 10 patients with TS suffered or had suffered from subarachnoid rebleeding. 4 The most strikingly significant featuresupplementing our knowledge derived from retrospective studies 1,3,[8][9][10][11][12]16,18 -was the fact that seven of 10 patients with TS suffered or had suffered from subarachnoid rebleeding.…”