A randomized controlled study of the effect on patients’ anxiety and well-being. Published in European Journal of Cardiovascular Nursing (2010).
Birgit P. Weeks – Northwest Hospital & MedicalCenter, Seattle, Washington, USA.
Ulrica Nilsson – Department of Anaesthesia and Intensive Care and Centre for Health Care Sciences, Örebro University Hospital, School of Health and Medical Sciences, Örebro University, Sweden.