OBJECTIVE: To observe mitral regurgitation (MR) flow in left atrium of mitral valve prolapse (MP) by echocardiography.

目的：观察二尖瓣脱垂病人超声心动图左房侧血流。

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The Alma crib features slats on all four sides instead of two, which helps improve air flow, Mr. Balderrama says.

WSJ: Manufacturers Discuss Safety Features of the 'Modern' Crib

All these things flow from Mr Monti's responsibility for the single market and financial services, a portfolio that also includes matters of public procurement, taxation and intellectual property.

ECONOMIST: Mario Monti, Europe��s taxman-in-chief

If there has been some sort of secret deal with Mr Milosevic to restrict the flow of refugees, what can Macedonia have offered in return?

ECONOMIST: The Macedonian exit route