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. 2021 Aug 9;2(9):100216. doi: 10.1016/j.jtocrr.2021.100216

Figure 7.

Figure 7

Mucosal regeneration with histologically similar morphology to normal thoracic esophageal tissue was observed in the transition zone from esophageal tissue specimens taken from the CEI implant zone, including glandular structures and smooth muscle. α-SMA, α-smooth muscle actin; CEI, Cellspan esophageal implant.