Current systems research in Veterans Administration hospitals.
D005260:Female; D006302:Health Services Research; D006746:Hospital Bed Capacity, 500 and over; D006787:Hospitals, Veterans / Q000458:organization & administration / Q000706:statistics & numerical data*; D006801:Humans; D007256:Information Systems; D007902:Length of Stay; D008297:Male; D008396:Maryland; D009935:Organizational Affiliation; D010359:Patient Readmission; D012576:Schools, Health Occupations / Q000458:organization & administration; D013597:Systems Analysis; D014481:United States; D014493:United States Department of Veterans Affairs