The value of the recumbent oesophagram in assessing left auricular enlargement.
D006332:Cardiomegaly / Q000175:diagnosis*; D004947:Esophagus / Q000000981:diagnostic imaging*; D006801:Humans; D006984:Hypertrophy; D011859:Radiography
CARDIAC ENLARGEMENT/diagnosis; ESOPHAGUS/radiography