Missing marketing. Study: Medicare HMOs ignore disabled, ailing in ads.
Rauber
C
C
D006233:Persons with Disabilities; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D006801:Humans; D015273:Insurance Selection Bias; D008389:Marketing of Health Services / Q000592:standards*; D006278:Medicare / Q000458:organization & administration*; D014481:United States