Loss of sympathetic nerve fibers in intestinal endometriosis. Posted on 14 December 201014 February 2020 by admin Ferrero S, Haas S, Remorgida V, Camerini G, Fulcheri E, Ragni N, Straub RH, Capellino S. Loss of sympathetic nerve fibers in intestinal endometriosis. Fertil Steril 2010;94:2817-2819.https://www.fertstert.org/article/S0015-0282(10)01022-8/fulltext