title: Going private again. Blackstone to buy Emdeon for $3 billion.
authors: Melanie
authors: M
authors: Evans
mesh_terms: D000067:Accounts Payable and Receivable; D005377:Financial Management, Hospital / Q000379:methods / Q000458:organization & administration*; D006801:Humans; D011332:Privatization / Q000191:economics* / Q000458:organization & administration; D014481:United States