title: Marketers seek to divide and conquer.
authors: L
authors: L
authors: Perry
mesh_terms: D003219:Confidentiality / Q000331:legislation & jurisprudence; D006266:Health Education / Q000592:standards*; D006277:Health Fairs / Q000592:standards*; D006761:Hospitals; D008389:Marketing of Health Services / Q000379:methods*; D012984:Software; D014481:United States