article 2007 Obturator hernia as a cause of recurrent pain in a patient with previously diagnosed endometriosis Fertility and sterility ·doi:10.1016/j.fertnstert.2007.07.1381
article 2006 HOXA10 expression in ectopic endometrial tissue Fertility and sterility ·doi:10.1016/j.fertnstert.2005.10.072