7Schug SA, Saunders D, Kurowski I, et al. Neuraxial drug administration: a review of treatment options for anaesthesia and analgesia [J]. CNS Drugs, 2006, 20(11) : 917 -933.
8DE COSMO G, CONGEDO E, LAI C, et al. Ropivacaine vs levobupivacaine combined with sufentanil for epidural analgesia after lung surgery [J]. Eur J Anaesthesiol. 2008, 25 (12): 1020-1025. Chinese.
9HE SALTY SOLDIERS, WANG HUM SHENG, WANG LINA.Propofol in the endoscopy application [J]. Journal of Clinical Anesthesiology, 2003, 19(11): 691.
10CONWAY DH, HASAN SK, SIMPSON ME, et al. Target-con- trolled propofol requirements at induction of anaesthesia: effect of rcmifentanil and midazolam [J]. Eur J Anaesthesiol, 2002, 19(3): 580-584. Chinese.