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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: The visible and hidden blood loss of Asia proximal femoral nail anti-rotation and dynamic hip screw in the treatment of intertrochanteric fractures of elderly high- risk patients: a retrospective comparative study with a minimum 3 years of follow-up

Fig. 3

Frequency distribution of the total blood loss measurements. Its concentration is shown as the obviously centralized distribution in two groups, and in Group PFNA-II, most of the values are approximately 368 ml, in Group DHS, approximately 320 ml.DHS, dynamic hip screw; PFNA-II, Asia-proximal femoral nail anti-rotation

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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