@article {5457,
	title = {Uterine artery Doppler in the management of early pregnancy loss: A prospective, longitudinal study},
	journal = {BMC Pregnancy and Childbirth},
	volume = {15},
	year = {2015},
	note = {Export Date: 12 January 2016},
	month = {2015},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84924167361\&partnerID=40\&md5=a3160358a6da89b454f0d7680749e3ba},
	author = {Guedes-Martins, L. and Saraiva, J.P. and Gaio, A.R. and Reynolds, A. and Macedo, F. and Almeida, H.}
}
@article {5428,
	title = {Uterine artery impedance during puerperium in normotensive and chronic hypertensive pregnant women},
	journal = {Archives of Gynecology and Obstetrics},
	volume = {291},
	year = {2015},
	note = {Export Date: 12 January 2016},
	month = {2015},
	pages = {1237 - 1246},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84939960812\&partnerID=40\&md5=1cceda87063794b6b577b85636fb3bb3},
	author = {Guedes-Martins, L. and Saraiva, J. and Felgueiras, {\'O}. and Carvalho, M. and Cerdeira, A. and Macedo, F. and Gaio, R. and Almeida, H.}
}
@article {5539,
	title = {Uterine artery impedance during the first eight postpartum weeks},
	journal = {Scientific Reports},
	volume = {5},
	year = {2015},
	note = {Export Date: 12 January 2016},
	month = {2015},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84929998709\&partnerID=40\&md5=86efc703b3e25ed6b99029ee1b5b5ab7},
	author = {Guedes-Martins, L. and Gaio, A.R. and Saraiva, J. and Cunha, A. and Macedo, F. and Almeida, H.}
}
