Breaking up is hard to do. 'Prenuptial' agreements about data ownership can head off a messy 'divorce' from vendors.
Briggs
Bill
B
D006751:Hospital Information Systems / Q000458:organization & administration*; D017008:Negotiating; D009936:Organizational Innovation; D020416:Outsourced Services / Q000458:organization & administration*; D010067:Ownership; D014481:United States