title: Evolutions of involvement.
authors.affiliation: Cambridge Medical Center, MN, USA.
authors.forename: J F
authors.initials: JF
authors.lastname: Koelsch
mesh_terms: D002170:Canada; D003098:Collective Bargaining; D006801:Humans; D007400:Interprofessional Relations; D012956:Societies, Nursing / Q000458:organization & administration*; D014481:United States