title: Chest pain centers--Part 4. Executive summary: issues with APC's and observation services.
authors.affiliation: Paul Dudley White Coronary Care System, St. Agnes HealthCare, Baltimore, Maryland, USA.
authors.forename: Raymond D
authors.initials: RD
authors.lastname: Bahr
authors.forename: Catherine
authors.initials: C
authors.lastname: Copeland
authors.forename: Jane
authors.initials: J
authors.lastname: Strong
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D002637:Chest Pain / Q000175:diagnosis* / Q000191:economics / Q000628:therapy; D003937:Diagnosis, Differential; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D006302:Health Services Research; D006801:Humans; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000191:economics / Q000628:therapy; D018710:Pain Clinics / Q000191:economics / Q000458:organization & administration*; D017060:Patient Satisfaction; D014481:United States