3[1]to T, Yamamoto S, Komai T, et al . Role of local hyperfibrinolysis in the etiology of chronic subdural hematoma [J]. J Neurosurg, 1976, 45(1): 26～31.
4[2]Suzuki K, Sugita K, Akai T, et al . Treatment of chronic subdural hematoma by closed-system drainage without irrigation [J]. Surg Neurol, 1998, 50(3): 231～234.
5[3]Smely C, Madlinger A, Scheremet R. Chronic subdural haematoma-a comparison of two different treatment modalities [J]. Acta Neurochir (Wien), 1997, 139(9): 818～826.
6[4]Wakai S, Hashimoto K, Watanabe N, et al . Efficacy of closed-system drainage in treating chronic subdural hematoma: a prospective comparative study [J]. Neurosurgery, 1990, 26(5): 771～773.
3Stanisic M, Lund-Johansen M, Mahesparan R. Treatment of chronic subdural hematoma by burr-hole craniostomy in adults : influence of some factors on postoperative recurrence [ J ]. Acta Neurochir(Wien) ,2005,147(12) :1 249 - 1 256.
