LETTERS
OPEN ACCESS ‑ PEER‑REVIEWED
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Letter to the EditorDOI: 10.5935/1678-9741.20120084 Braz J Cardiovasc Surg. 2012;27(3):491-491 How to cite this articleNina VJS. Letter to the Editor. Braz J Cardiovasc Surg. 2012;27(3):491-491 |