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. 2011 Feb 18;4(1):40–43. doi: 10.3980/j.issn.2222-3959.2011.01.09

Table 2. ERG-b wave amplitude in retina after EPO injection.

Operation Control EPO
before 113.05±9.53 119.45±11.43
3 days after 92.71±7.38 97.34±8.45
7 days after 72.37±8.15 98.21±10.23a
14 days after 65.51±0.042 95.57±9.29b
21 days after 68.65±0.059 93.32±6.42a
28 days after 69.91±0.037 95.32±9.12a

aP<0.05, bP<0.01 vs control group

(mean±SD, μV, n=10)