帮我把下面这段话翻译成英语（与医药相关）

来源：百度知道 编辑：UC知道 时间：2024/05/30 05:34:13
摘 要 目的：评价成都地区的用药情况趋势。 方法：对成都地区17家医院2007年药品种类、用量、销售金额等进行回顾性分析。 结果：2007销售额增长了27.72%，14大类药品销售金额排序没有明显变化，抗感染药物仍然占据第一的位置。结论: 成都地区药物使用逐渐趋于更加合理，规范。

Abstract Objective: To assess the drug situation in Chengdu trend. Method: 17 hospitals in Chengdu in 2007 types of drugs, dosage, such as the amount of sales for retrospective analysis. Results: 2007 sales increased by 27.72 percent, 14 major drug sales did not change significantly the amount of order, anti-infective drugs are still occupy the first position. Conclusion: drug use in Chengdu gradually become more rational, standardized.