@article{articlea82a1999,
title   = {Irritable bowel syndrome in women with chronic pelvic pain in a Northeast Brazilian city},
author = {Lessa, Lígia Maria Montenegro and Chein, Maria Bethânia da Costa and Silva, Diego Salvador Muniz da and Poli Netto, Omero Benedicto and Nogueira, Antonio Alberto and Coelho, Leidyane Silva Caldas and Brito, Luciane Maria Oliveira},
year = {2013},
doi = {10.1590/S0100-72032013000200008},
journal   = {Revista Brasileira de Ginecologia e Obstetrícia}
}