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. 2021 Dec 1;9(12):1668. doi: 10.3390/healthcare9121668

Table 4.

GERD after POEM.

Reflux Esophagitis, n (%)
Grade A 2 (18.2)
Grade D 1 (9)
Symptomatic GERD, n (%) 1 (9)

GERD: gastroesophageal reflux disease; POEM: peroral endoscopic myotomy.