title: A world of difference.
authors.affiliation: University of Cumbria.
authors.forename: Brian
authors.initials: B
authors.lastname: Boag
mesh_terms: D001291:Attitude of Health Personnel; D004509:Education, Nursing, Continuing / Q000458:organization & administration*; D005181:Faculty, Nursing; D006801:Humans; D007393:International Educational Exchange; D008131:London; D011361:Professional Competence; D014195:Travel