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Umbilical cyst containing ectopic gastric mucosa originating from an omphalomesenteric duct remnant

Minoru Iwasaki1, Kaoru Taira, Hisato Kobayashi

  • 1Department of Pediatric Surgery, Otsu Red-Cross Hospital, Otsu City, Shiga 520-8511, Japan. iwasaki@otsu.jrc.or.jp

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