TY  - GEN
AU  - Truog,R D
AU  - Robinson,W
AU  - Randolph,A
AU  - Morris,A
TI  - Is informed consent always necessary for randomized, controlled trials?
SN  - 0028-4793
PY  - 1999///0311
KW  - Control Groups
KW  - Ethical Review
KW  - Ethics Committees, Research
KW  - Human Experimentation
KW  - Humans
KW  - Informed Consent
KW  - Patient Advocacy
KW  - Personal Autonomy
KW  - Professional Staff Committees
KW  - Randomized Controlled Trials as Topic
KW  - standards
KW  - Research Subjects
KW  - Risk
KW  - Risk Assessment
KW  - Therapeutic Human Experimentation
KW  - Uncertainty
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1056/NEJM199903113401013
ER  -