title: [The Aldi principle].
authors.forename: Martina
authors.initials: M
authors.lastname: Camenzind
mesh_terms: D017046:Cost Savings / Q000639:trends*; D005382:Financing, Personal / Q000191:economics*; D005544:Forecasting; D006801:Humans; D057193:Medical Tourism / Q000191:economics*; D009313:National Health Programs / Q000191:economics*; D020416:Outsourced Services / Q000191:economics*; D013557:Switzerland