The elderly market for nurse practitioner services.
D000368:Aged; D003237:Connecticut; D003258:Consumer Behavior; D003625:Data Collection; D005260:Female; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006299:Health Services for the Aged / Q000706:statistics & numerical data*; D006792:House Calls; D006801:Humans; D008297:Male; D008875:Middle Aged; D009722:Nurse Practitioners