title: Shortages of hospital registered nurses: causes and perspectives on public and private sector actions.
authors.forename: Peter I
authors.initials: PI
authors.lastname: Buerhaus
mesh_terms: D000328:Adult; D000367:Age Factors; D005544:Forecasting; D006801:Humans; D008875:Middle Aged; D020380:Needs Assessment; D009741:Nursing Staff, Hospital / Q000600:supply & distribution*; D009936:Organizational Innovation; D010560:Personnel Selection / Q000458:organization & administration*; D017149:Private Sector / Q000458:organization & administration*; D017150:Public Sector / Q000458:organization & administration*; D012956:Societies, Nursing; D014481:United States