title: PBM industry today: who's managing drug costs?
authors.forename: S S
authors.initials: SS
authors.lastname: Martin
mesh_terms: D003363:Cost Control; D016527:Drug Costs; D017754:Group Purchasing; D006264:Health Benefit Plans, Employee / Q000191:economics* / Q000458:organization & administration; D006279:Health Maintenance Organizations / Q000191:economics* / Q000458:organization & administration; D007356:Insurance, Pharmaceutical Services / Q000191:economics*; D014481:United States