If a clinical trial participant withdraws his/her consent to continue participating in a clinical trial, then all study procedures should be stopped, including analyses of biospecimens. There should ...

This paper discusses the potential harms involved in biobank research and how ethical review, informed consent, withdrawals, and anonymization of samples should be handled in the light of these harms.

Analysis of official guidance on consent. Explanation of the concept of continuous consent. A suggestion of how to further safeguard patient dignity in dentistry. Dentists know that their work by its ...