Antitrust antagonists. West Penn claims UPMC, Highmark conspired.
Gregg
G
Blesch
D016363:Antitrust Laws; D054598:Blue Cross Blue Shield Insurance Plans / Q000458:organization & administration*; D006273:Health Facility Merger / Q000331:legislation & jurisprudence*; D009096:Multi-Institutional Systems / Q000331:legislation & jurisprudence / Q000458:organization & administration*; D017008:Negotiating; D010414:Pennsylvania