ORIGINAL TEXT (page 1, Author Details)
The affiliation of Bente Nilsen was incorrectly listed as follows:
School of Hospitality, Culinary Arts and Meal Science, Örebro University, PO Box 1, SE-71260, Grythyttan, Sweden.
CORRECTION
The correct affiliation for Bente Nilsen is as follows:
Faculty of Health Sciences, Department of Nursing and Health, OsloMet- Oslo Metropolitan University, PO box 4 St. Olavs plass, NO-0130, Oslo, Norway