title: Through a different looking glass.
authors.affiliation: Columbia University School of Nursing, New York City, USA.
authors.forename: Mary O'Neil
authors.initials: MO
authors.lastname: Mundinger
mesh_terms: D006301:Health Services Needs and Demand / Q000639:trends; D006280:Health Workforce; D006801:Humans; D009722:Nurse Practitioners / Q000191:economics / Q000193:education / Q000706:statistics & numerical data; D010820:Physicians / Q000600:supply & distribution; D011320:Primary Health Care; D014481:United States