1. Placebo effects and informed consent;Alfano;The American Journal of Bioethics,2015
2. The ethics of placebo effects in clinical practice and research;Annoni;International Review of Neurobiology,2018
3. What it takes to defend deceptive placebo use;Barnhill;Kennedy Institute of Ethics Journal,2011
4. Principles of biomedical ethics;Beauchamp,2009