临床试验设计浅议广州市第六人民医院胡文利，翟艳辉湖南医科大学公共卫生学院刘树仁临床试验是按科学的实验方法，研究疾病临床阶段规律的，包括研究某一疾病的病因、机理、寻求早期诊断指标、或根据病因、临床表现和转归等特征，制订疾病的临床分型以及研究影响疗效的因... Clinical trial design of the Sixth People’s Hospital of Guangzhou Hu Wenli, Zhai Yanhui School of Public Health, Hunan Medical University Liu Shuren clinical trials are based on scientific experimental methods to study the clinical stages of the disease, including the etiology and mechanism of a disease, seeking early diagnosis Indicators, or according to the etiology, clinical manifestations and outcomes and other characteristics, the development of clinical classification of disease and study the effect of curative effect due to ...