Peritoneal fluid macrophages in endometriosis: correlation between the expression of estrogen receptors and inflammation. Posted on 1 July 200814 February 2020 by admin Montagna P, Capellino S, Villaggio B, Remorgida V, Ragni N, Cutolo M, Ferrero S. Peritoneal fluid macrophages in endometriosis: correlation between the expression of estrogen receptors and inflammation. Fertil Steril 2008;90:156-164.https://www.fertstert.org/article/S0015-0282(07)00095-7/fulltext