CurranWJ. The Tuskegee syphilis study. N Engl J Med. 1973;289:730-731.
2.
Presidential Commission for the Study of Bioethical Issues. Ethically impossible: STD research in Guatemala from 1946 to 1948. http://www.bioethics.gov/cms/node/306. Published 2011.
3.
JohnsonNLilfordRJBrazierW. At what level of collective equipoise does a clinical trial become ethical?J Med Ethics. 1991;17:30-34.
4.
StachlerRJChandrasekharSSArcherSM. Clinical practice guideline: sudden hearing loss. Otolaryngol Head Neck Surg. 2012;146(3):S1-S35.
5.
FreedmanB. Equipoise and the ethics of clinical research. N Engl J Med. 1987;317:141-145.
6.
GradyC. Enduring and emerging challenges of informed consent. N Engl J Med. 2015;372:855-862.
7.
EmanuelEJWendlerDGradyC. What makes clinical research ethical?JAMA. 2000;283:2701-2711.
8.
BattagliaABurchetteRCuevaR. Combination therapy (intratympanic dexamethasone + high-dose prednisone taper) for the treatment of idiopathic sudden sensorineural hearing loss. Otol Neurotol. 2008;29:453-460.
PalmerCRRosenbergerWF. Ethics and practice: alternative designs for phase III randomized clinical trials. Control Clin Trials. 1999;20:172-186.
12.
WitsellDLSchulzKAMooreKTucciDL; CHEER Investigators. Implementation and testing of research infrastructure for practice-based research in hearing and communication disorders. Otolaryngol Head Neck Surg. 2011;145:565-571.