Successful unit spawns freestanding center.
D000553:Ambulatory Care / Q000706:statistics & numerical data*; D001509:Bed Occupancy; D005249:Fees and Charges; D006745:Hospital Bed Capacity, 300 to 499; D006764:Hospitals, Community / Q000706:statistics & numerical data*; D006801:Humans; D009518:New York; D013514:Surgical Procedures, Operative; D013531:Surgicenters / Q000458:organization & administration*