Should we reconsider the routine use of placebo controls in clinical research?

• 作者Andrew L Avins, Daniel C Cherkin, Karen J Sherman, Harley Goldberg, Alice Pressman
• 卷第13卷
• 期第1期
• 文件大小223.85KB
• 发表时间2012-12
• DOI10.1186/1745-6215-13-44