"These data demonstrate that cardiovascular risk factors affect the PP ratio, and that central pressure cannot be reliably inferred from peripheral pressure," the team concludes.

研究者得出结论：以上资料揭示了心血管危险因素影响中心外周脉搏压比值，但是通过外周压力来推断中心动脉压力是不可信的。

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Peripheral markets also remained under pressure, with Ireland's ISEQ index dropping 0.8% to 2, 693.72 and Portugal's PSI 20 falling 0.7% to 7, 782.07.

周边股市依然面临下行压力，爱尔兰ISEQ指数下跌0.8%，至2693.72点，葡萄牙p SI20指数下跌0.7%，至7782.07点。

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Banks bore the brunt of the losses in equity markets on Tuesday while the bond markets of the peripheral eurozone economies came under pressure.

在周二的股市下跌中，银行股首当其冲，欧元区边缘经济体的债券市场也面临压力。

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Although these collagen patches can be used to treat the wounds of soldiers and burn patients, they are more commonly prescribed for people who suffer from peripheral artery disease, pressure ulcers and diabetes.

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"When you take off from Daytona until May, there's so many things you need to orientate yourself with something as simple as just being able to see the water temperature and water pressure gauges in your peripheral without having to pay attention to them, understanding how the cars move when other cars come around you, " Waltrip said.

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Both French and German leaders, along with the European Central Bank, are putting pressure on so-called peripheral economies to extend austerity measures to try to balance their budgets.

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