title: Strength in numbers: MGMA member turns the tide in payer-provider struggle.
authors.forename: Brett
authors.initials: B
authors.lastname: Waress
mesh_terms: D017598:Efficiency, Organizational / Q000191:economics*; D006123:Group Practice / Q000191:economics* / Q000458:organization & administration*; D007349:Insurance, Health, Reimbursement; D017008:Negotiating; D019982:Organizational Case Studies