The surgery was carried out at Johns Hopkins hospital in Maryland, Duke University in North Carolina or five U. S. Veterans Affairs hospitals in California, Georgia and North Carolina.

手术病历的来源为马里兰的霍普金斯医院、北卡罗纳州的杜克大学以及在加利福尼亚、乔治亚州以及北卡罗纳州的五个美国退伍军人事务医院。

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This news comes from doctors at the Johns Hopkins School of Medicine in the U. S. state of Maryland.

该消息来自于美国马里兰州约翰·霍普金斯医学院的医生。

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Chris Beyrer, an epidemiologist with the Johns Hopkins University in the U.S., is not one of them.

CNN: MAPPING A SOCIAL SCOURGE

Scientists at the Johns Hopkins University in the U.S. believe potassium facilitates the removal of sodium, thereby lowering pressure.

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Very little is going on at the Sohae site on the west coast from where a satellite was launched in December, according to an analysis written for 38 North, the website of the U.S.-Korea Institute at Johns Hopkins School of Advanced International Studies.

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