5Mckenie CA, Barnes CL, Boyd JA, et al. Unlabeled uses for approved drug[J].Pharmacist, 1993,52:1849.
6Mundy GB, Fleckenstein L, Mazzullo JM, et al.Current medical practice and the Food and Drug Administration: some evidence for the existing gap[J]. JAMA, 1974, 229: 1774.
7Unapproved uses of approved drugs: the physician,the package insert, and the food and drug administration: subject review[J]. Pediatrics, 1996, 98: 143.
8American Society of Hospital Pharmacists. ASHP statement on the use of medications for unlabeled uses[J].Am J Hospital Pharm, 1992, 49: 2006.
9Tortes A. The use of Food and Drug Administration-approved medications for unlabeled (off-label) uses[J]. Arch Dermatol, 1994, 130: 32.
10Drug Facts and Comparisons. Drug Facts and comparison,A Wolters kluwer Company[J]. St. Louis,1997, 51: 3491.
