@misc{indiciae8d8ebed5e588, title = {[Idiopathic invagination in the elderly].}, author = {M A Delgado Millán and A A Carrillo Sánchez and E Garrote Nieto and L A Cipagauta Basurto and R Gómez Sanz and M A López López and M Quadros Borrajo and A Sierra García and F Cruz Caro}, year = {1992}, url = {https://pubmed.ncbi.nlm.nih.gov/1485992/}, note = {Source identifier: 1485992} }