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. 2015 Feb 8;16:39. doi: 10.1186/s13063-014-0528-6

Figure 1.

Figure 1

Summary of trial treatment and follow up schedule. The baseline ultrasound may be performed before or at least within 48 hours after the first dose administration. EPO, Erythropoietin (Epoetin alfa) 40,000 IU or normal saline placebo; US, Ultrasound.