@article {4097,
	title = {Serum levels of VEGF and TNF-a and their association with C-reactive protein in patients with endometriosis},
	journal = {Archives of Gynecology and Obstetrics},
	volume = {273},
	year = {2006},
	note = {Cited By (since 1996): 42Export Date: 18 March 2013Source: Scopus},
	month = {2006///},
	pages = {227 - 231},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-29344443332\&partnerID=40\&md5=45c730d65a18b285408e25f644e9c700},
	author = {Xavier, P. and Belo, L. and Beires, J. and Rebelo, I. and Martinez-de-Oliveira, J. and Lunet, N. and Barros, H.}
}
@article {4104,
	title = {Are we employing the most effective CA 125 and CA 19-9 cut-off values to detect endometriosis? [1]},
	journal = {European Journal of Obstetrics Gynecology and Reproductive Biology},
	volume = {123},
	year = {2005},
	note = {Cited By (since 1996): 12Export Date: 18 March 2013Source: Scopus},
	month = {2005///},
	pages = {254 - 255},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-28444461455\&partnerID=40\&md5=e4d5552b55d783d58a9a95327d160da3},
	author = {Xavier, P. and Beires, J. and Belo, L. and Rebelo, I. and Martinez-de-Oliveira, J. and Lunet, N. and Barros, H.}
}
