1. Daphne Cockwell School of Nursing, Toronto Metropolitan University - M5B 2K3 , 350 Victoria St., Toronto, ON , Canada
2. St. Bartholomew Hospital - W Smithfield, Barts Health NHS Trust and Clinical Professor of Cardiovascular Nursing , London EC1A 7BE , UK
3. William Harvey Research Institute, Queen Mary University of London, Queen Mary University - Mile End Rd , Bethnal Green, London E1 4NS , UK
4. College of Nursing, Florida State University; Office 104F—Vivian M. Duxbury Hall; TMH Center for Research and Evidence-Based Practice , 98 Varsity Way, 32306 Tallahassee, FL , USA
5. Cardiothoracic Surgery, The Royal Melbourne Hospital , 300 Grattan Street (corner of Royal Parade), Parkville, Victoria 3050 , Australia