A Peutz-Jeghers syndrome case with iron deficiency anemia and jejuno-jejunal invagination - SÖKMEN, Hacı Mehmet; İNCE, Ali Tüzün and BÖLÜKBAŞ, Cengiz and KILIÇ, Güray and DALAY, Remzi and ÖVÜNÇ KURDAŞ, Oya (Turkish Journal of Gastroenterology, 2003)