Ethical Problems and Design of Controlled Clinical Trials
In: METHODOLOGY OF THE EVALUATION OF PSYCHOTROPIC DRUGS, edited by O. Benkert, W. Maier, and K Rickels. Berlin: Springer- Verlag. (Psychopharmacology Series 8), 1990; pp. 82-87
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The Importance of the Preservation of the Ethical Principle of Equipoise in the Design of Clinical Trials: Relative Impact of the Methodological Quality Domains on the Treatment Effect in Randomized Controlled Trials Djulbegovic, Benjamin; Cantor, Alan; Clarke, Mike (2003-10)Previous research has identified methodological problems in the design and conduct of randomized trials that could, if left unaddressed, lead to biased results. In this report we discuss one such problem, inadequate control ...
Helmchen, Hanfried (2011)Ethical core issues in research with human subjects are related to informed consent and risk-benefit assessment. This is valid for all types of studies. However, there has been much greater focus of ethical considerations ...
Helmchen, H. (1981-05)