1 Subjects: “...ethical concerns...”

2 Subjects: “...ethics...”

3 Subjects: “...ethical models...”

4 Subjects: “...ethics...”

5 Subjects: “...ethical aspects...”

6 Subjects: “...clinical ethics...”

7 “..., and ethical challenges to be resolved. The reprint describes the principles, methodologies, and standards...”

8 “... of the medical act in which technical aspects are intertwined with cultural, ethical, legal, psychological...”

9 “... not only an ethical but also a pragmatic imperative for the innovation and the improvement of healthcare...”