Question

And what are methodological and ethical issues of research methodology

Answer 1

Explanation:

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Integrity and ethical issues play a role throughout all phases of clinical research. ... Second, in conducting research, ethical aspects often play a role in specifying the question, designing the study, consent methods, statistical methodology, and interpretation of the results.

Answer 2

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Integrity and ethical issues play a role throughout all phases of clinical research. ... Second, in conducting research, ethical aspects often play a role in specifying the question, designing the study, consent methods, statistical methodology, and interpretation of the results.