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. 2020 Mar 3;14:643–651. doi: 10.2147/OPTH.S230195

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© 2020 Sharma et al.

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Intraoperative image showing (A) Fold at the edge of the graft with the DM folded down after injection of air; (B) injection of BSS below the graft at the site of fold to induce unfolding; (C) completely unfolded and attached graft.