3Vande VM,Teunkens A,Hanssens M,et al.Post dural puncture headache following combined spinal epidural or epidural anaesthesia in obstetric patients[J].An aesth Intensive Care,2001,29(6):595.
4SPELLE L, BOULIN A,TAINTURIER C, et al. Neuroimaing features of spontaneous intracranial hypotension [J]. Neuroradiology, 2001, 43 (8): 622-627.
5CHIAPPARINI L, FARINA L, DTNCERTI L, et al. Spinal radiological findings in nine patients with spontaneous intracranial hypotension [J]. Neuroradiology, 2002, 44 (2): 143-150.
6HEJAZI N, AL-WITRY M, WITZMANN A. Bilateral subdural effusion and cerebral displacement associated with spontaneous intracranial hypotension: diagnostic and management strategies [ J ].J Neurosurg.2002,96(6):956.
