6American Society of Hospital Pharmacists.ASHP statement on the use of medications for unlabeled uses[J].Am J Hospital Pharm,1992,49(8):2006-2008.
7GAZARIA M,KELLY M,MCPHEE J R,et al.Off-label use of medicines:consensus recommendations for evaluating appropriateness[J].Med J Aust,2006,185(10):544-548.