Outpatient heart catheterization saves money, anxiety.
D000556:Ambulatory Surgical Procedures / Q000191:economics*; D001007:Anxiety; D002140:California; D006328:Cardiac Catheterization / Q000191:economics*; D002648:Child; D002673:Child, Hospitalized / Q000523:psychology; D006744:Hospital Bed Capacity, 100 to 299; D006801:Humans; D009820:Ohio