Medical record storage: a method for determining level of activity.
D000367:Age Factors; D001071:Appointments and Schedules; D001900:Boston; D003153:Community Health Services / Q000706:statistics & numerical data*; D003201:Computers; D003365:Costs and Cost Analysis; D005260:Female; D005371:Filing; D005843:Geography; D006801:Humans; D007256:Information Systems; D008297:Male; D008433:Mathematics; D008499:Medical Records; D008511:Medicine; D011336:Probability; D012111:Residence Characteristics; D012737:Sex Factors; D013038:Specialization; D013997:Time Factors