title: Doc companies dominate top IPOs.
authors.forename: S
authors.initials: S
authors.lastname: Lutz
mesh_terms: D003625:Data Collection; D007193:Independent Practice Associations / Q000458:organization & administration*; D007449:Investments / Q000706:statistics & numerical data / Q000639:trends; D011216:Practice Management, Medical / Q000706:statistics & numerical data / Q000639:trends*; D014481:United States