"This book describes the processes involved in evidence-based practice. It deals with the issues of question formulation, searching, literature databases, critical appraisal including economic analysis and qualitative research, implementation and change. It takes the reader through all the steps of becoming an evidence-based practitioner, focusing on how to use evidence for patient care." "This book will be useful to all health professionals interested in improving practice. It is used as a core text for evidence-based courses internationally."--Jacket.