Approach to the patient with unexplained chest pain.
Katz
P O
PO
Department of Medicine, The Graduate Hospital, Philadelphia, Pennsylvania 19146, USA.
Castell
D O
DO
D002637:Chest Pain / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology / Q000628:therapy*; D003937:Diagnosis, Differential; D005764:Gastroesophageal Reflux / Q000150:complications / Q000175:diagnosis*; D006331:Heart Diseases / Q000150:complications / Q000175:diagnosis; D006801:Humans; D015995:Prevalence