Preoperative Low-Dose Aspirin Exposure and Outcomes After Emergency Neurosurgery for Traumatic Intracranial Hemorrhage in Elderly Patients Categories: Perioperative Antiplatelet Therapy Author: Ben-Ari A, Cain K, Gagnidze A, Lee AT, Nair B, Newman SF, Pan SR, Rozet I, Sookplung P, Vavilala MS, Zaky A