Ethics Preface Ethics in Clinical research Informed Consent Difficulties in research in Intensive Care Healthcare incentives in clinical research Fraud in Clinical Research Ethics Ethics Table of contents: Preface Ethics in Clinical research Informed Consent Difficulties in research in Intensive Care Healthcare incentives in clinical research Fraud in Clinical Research Ethics Preface Ethics in Clinical research Informed Consent Difficulties in research in Intensive Care Healthcare incentives in clinical research Fraud in Clinical Research Ethics