Abstract
Between 10 and 20% of patients referred for coronary angiography because of chest pain are found to have normal coronary arteries.1 Some of them have esophageal dysfunction2 while others have been shown to have abnormal left ventricular function.3 This study determines whether patients with esophageal dysfunction could be distinguished from those without an esophageal abnormality on the basis of their clinical history. © 1988.
Original language | English |
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Pages (from-to) | 315-316 |
Number of pages | 1 |
Journal | American Journal of Cardiology |
Volume | 62 |
Issue number | 4 |
Publication status | Published - 1 Aug 1988 |