No abstract available
MeSH terms
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Administration, Oral
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Adult
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Aged
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Follow-Up Studies
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Fractures, Bone / surgery*
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Hip / surgery
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Hip Injuries*
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Humans
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Middle Aged
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Phlebography
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Postoperative Care
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Postoperative Complications / prevention & control*
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Preoperative Care
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Thromboembolism / diagnostic imaging
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Thromboembolism / prevention & control*
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Time Factors
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Warfarin* / administration & dosage