title: From observer to participant.
authors.affiliation: president@nurses.ab.ca
authors.forename: Joan
authors.initials: J
authors.lastname: Petruk
mesh_terms: D000416:Alberta; D001294:Attitude to Health; D006801:Humans; D024802:Nurse's Role / Q000523:psychology; D011057:Politics; D017009:Professional Autonomy; D011639:Public Opinion; D012956:Societies, Nursing / Q000458:organization & administration*; D035502:Trust