Engineering methods in an ambulatory surgery clinic: a case study in computerized patient tracking.
D000555:Ambulatory Care Information Systems; D001071:Appointments and Schedules; D006746:Hospital Bed Capacity, 500 and over; D006801:Humans; D007256:Information Systems; D008137:Longitudinal Studies; D010414:Pennsylvania; D012107:Research Design; D013531:Surgicenters / Q000706:statistics & numerical data*; D013647:Task Performance and Analysis; D013996:Time and Motion Studies