Lowering broken appointment rates at a medical clinic.
D000367:Age Factors; D001071:Appointments and Schedules; D003153:Community Health Services / Q000706:statistics & numerical data*; D004219:District of Columbia; D005260:Female; D006801:Humans; D008297:Male; D008503:Medical Staff; D009740:Nursing Staff; D011177:Postal Service; D012737:Sex Factors; D013689:Telephone; D013997:Time Factors