The 'medical connection" links unions and management.
D001291:Attitude of Health Personnel; D003219:Confidentiality; D004651:Employment; D006801:Humans; D007750:Labor Unions; D009784:Occupational Diseases / Q000628:therapy; D009786:Occupational Health Services; D010349:Patient Compliance; D010559:Personnel Management; D012926:Social Control, Formal; D014481:United States; D014942:Workers' Compensation