Operating characteristics of U.S. lithotripter facilities.
D003625:Data Collection; D005069:Evaluation Studies as Topic; D005249:Fees and Charges / Q000706:statistics & numerical data; D005843:Geography; D006759:Hospital-Physician Joint Ventures / Q000706:statistics & numerical data; D006761:Hospitals / Q000706:statistics & numerical data*; D008096:Lithotripsy / Q000706:statistics & numerical data*; D013675:Technology, High-Cost; D014481:United States