[Internal hernia of the sigmoid with incomplete volvulus of the herniated segment; brief review of variations of internal hernia].
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D012809:Colon, Sigmoid; D006547:Hernia; D046449:Hernia, Abdominal; D006801:Humans; D045822:Intestinal Volvulus
Hernia interna del sigmoide con volvulo incompleto del segmento herniado; breve revision de las distintas variedades de hernias internas.