title: Three cases of Ascaris lumbricoides small bowel obstruction with volvulus.
mesh_terms: D001196:Ascariasis / Q000150:complications*; D001200:Ascaris / Q000302:isolation & purification; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology* / Q000382:microbiology; D008297:Male