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Table 1 Number of eyes included in study in the different experimental groups and at different post-surgical times.

From: Intravitreal NGF administration counteracts retina degeneration after permanent carotid artery occlusion in rat

Days after ligation (or sham surgery) Sham-saline Sham-NGF 2VO 2VO-saline 2VO-NGF
8 15 10 16 10 18
30 7 7 5 4 4
75 6 6 4 3 4
  1. Only eyes showing lack of direct pupillary reflex during the first 24 h were included in the study (see text for further details)