RT Article T1 The ethics of ‘Nudge’ in professional education JF Nursing ethics VO 25 IS 7 SP 821 OP 822 A1 Gallagher, Ann A1 Brennan, Julia A1 Loughlin, Colin LA English PB Sage YR 2018 UL https://www.ixtheo.de/Record/1779456263 DO 10.1177/0969733018802643