生物医药大词典
英文: METHODS: Two hundred thirteen patients were randomized to clarithromycin 750 mg/day, rifabutin 450 mg/day, clofazimine 50 mg/day or placebo, in addition to a 16-week tapering course of prednisolone.
中文: 方法：除了一例患者由于皮质激素在16周时发现肠管逐渐变细外，230名患者随机分配为克拉霉素750毫克/天、利福平450毫克/天和氯法齐明50毫克/天组及安慰剂组。