article 2003 Exploring Infertility & Endometriosis doi:10.1111/j.1552-6356.2003.tb00111.x ·PMID:14528583
article 2002 Endometriosis Sufferers Risk Other Diseases Surveys Explore Etiology, Long-Term Effects in Women doi:10.1111/j.1552-6356.2002.tb00325.x ·PMID:12593256