This researchwas undertaken as part of the Honours Research of the
first author under the supervision of the second author. The authors
would like to thank and acknowledge Mr John Costello of Boston
Children's Hospital, Boston USA for his advice to the first author on
the survey design and comments on the results of the study. The authors
would also like to acknowledge the generous contributions of Paul Mc-
Namara (@Meta4RN) in assisting to disseminating information about
the study, and all of the nurses who took part and gave generously of
their views and experiences in this research. Also, thank you to Dr
Joanne Steel of The University of Newcastle for her assistance in final
production edits on this manuscript.