1. The Emergence of the Randomized Controlled Trial: Origins to 1980 Bothwell, Laura 2014 Theses Medicine--ResearchClinical trials--Moral and ethical aspectsClinical trialsScienceHistoryEthics
2. Problems in comprehension of informed consent in rural and peri-urban Mali, West Africa Krosin, Michael T.; Klitzman, Robert L.; Levin, Bruce; Cheng, Jianfeng; Ranney, Megan L. 2006 Articles Clinical trialsMedical ethicsClinical trials--Moral and ethical aspectsInformed consent (Medical law)Developing countries