Disease | atrial septal defects |
Comorbidity | C0026266|mitral regurgitation |
Sentences | 1 |
PubMedID- 21939959 | Background: although mild mitral regurgitation (mr) associated with atrial septal defect (asd) is believed to improve by asd closure alone, new-onset mr or aggravation of preexisting mild mr may also develop after asd closure. |
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