2Gemma M, Piccioni LO,Gioia L. Ropivacaine peritonsillar infiltrationfor analgesia after adenotonsillectomy in children : a randomized,double-blind, placebo -controlled study [J], The Annals of Otology,Rhinology,and Laryngology,2009,118(3) :227-231.
3Hohwu L, Akre 0, Bergenwald L,et al. Oral oxycodone hydrochlorideversus epidural anaesthesia for pain control after radical retropubicprostatectomy [J]. Scandinavian Journal of Urology and Nephrology,2006,40(3):192-197.
5Gemma M,Piccioni LO,Gioia L.Ropivacaine peritonsillar infiltration for analgesia after adenotonsillectomy in children:a randomized,double-blind,placebo-controlled study[J].Ann Otol Rhinol Laryngol,2009,118(3):227-231.
6Hohwu L,Akre O,Bergenwald L,et al.Oral oxycodone hydrochloride versus epidural anaesthesia for pain control after radical retropubic prostatectomy[J].Scand J Urol Nephrol,2006,40(3):192-197.
