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\bibitem{1643} Oriol Rodriguez-Leor, Eduard Fernandez-Nofrerias, J. Mauri, Vicente del Valle, Debora Gil, A.Barrios, et al. (2006).\textbf{" Perfusion ratio: A new tool to objectively assess microcirculation perfusion after primary Percutaneous Coronary Intervention" } In \textit{World Congress of Cardiology} (859). Barcelona (Spain).

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