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. 2020 Aug 18;20:339. doi: 10.1186/s12886-020-01598-4

Fig. 1.

Fig. 1

The increase of substance P level in the aqueous humor of the second surgical eye in the 4 groups. For the age-related cataract (ARC) patients with 1-day and 1-week surgical interval, SP level did not change after the first-eye surgery (a). While for the diabetic patients, it increased significantly in the second eye both with 1-day and 1-week surgical interval (P ≤ 0.036) (b)