A look at the integration market.
D002379:Catalogs, Commercial as Topic; D003199:Computer Systems / Q000706:statistics & numerical data*; D003625:Data Collection; D006279:Health Maintenance Organizations / Q000706:statistics & numerical data; D006761:Hospitals / Q000706:statistics & numerical data; D011243:Preferred Provider Organizations / Q000706:statistics & numerical data; D012984:Software; D018511:Systems Integration; D014481:United States