article 2019 Endosearch: The International Clinical Trial to Test a Cluster of Biomarkers to Diagnose Endometriosis ·doi:10.1016/j.jmig.2019.09.755
article 2001 Efficacy of presacral neurectomy for treatment of central pelvic pain and dysmenorrhea ·doi:10.1016/s1074-3804(01)80215-2