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Fig. 4 | BMC Musculoskeletal Disorders

Fig. 4

From: Analysis of the incidence and risk factors of blood transfusion in total knee revision: a retrospective nationwide inpatient sample database study

Fig. 4

Hospital characteristics between the two surgical groups. A: Analysis of the number of hospital beds for blood transfusion patients. B: Analysis of the number of hospital beds for patients without blood transfusion. C: Analysis of hospital regional distribution of blood transfusion patients. D: Analysis of hospital regional distribution of patients without blood transfusion

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