Concentrating on top 10% contributes most to bottom line.
D003258:Consumer Behavior; D003659:Decision Making, Organizational; D004465:Economic Competition; D006279:Health Maintenance Organizations / Q000191:economics / Q000458:organization & administration / Q000706:statistics & numerical data*; D006301:Health Services Needs and Demand; D008389:Marketing of Health Services / Q000191:economics / Q000379:methods*; D009937:Organizational Objectives; D014481:United States