For citations:

Semionkin E.I., Krotkov A.R., Yudina E.A., Lukanin R.V., Ogoreltsev A.Yu. MEGADOLICHOCOLON IN ADULT. CASE REPORT. Bulletin of Pirogov National Medical & Surgical Center. 2025;20(2):156-158. (In Russ.) https://doi.org/10.25881/20728255_2025_20_2_156