The authors would like to make two corrections to the text:
Methods
All questions were answered on a four-point scale ranging from 0 (strongly disagree) to 3 (strongly agree). The scoring of the fourth item was reversed, and thus a higher score signified feeling less overwhelmed.
Table 6
Outcomes on the study-specific questionnaire ranging from 0 (strongly disagree) to 3 (strongly agree) points, with reversed scoring of the fourth item (N = 10)
The authors sincerely apologise for the errors.
eLetters
No eLetters have been published for this article.