Resource utilization in an outpatient setting.
D000328:Adult; D000368:Aged; D000553:Ambulatory Care; D005260:Female; D006295:Health Resources / Q000706:statistics & numerical data*; D006801:Humans; D007255:Information Services; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000534:rehabilitation*; D011321:Primary Nursing; D012017:Referral and Consultation; D012494:Sampling Studies