Planning indicators. Doctors utilize hospitals less, offices more.
D000574:American Medical Association; D003625:Data Collection; D006761:Hospitals / Q000706:statistics & numerical data; D008511:Medicine / Q000706:statistics & numerical data; D009819:Office Visits / Q000706:statistics & numerical data*; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D013038:Specialization; D014481:United States