@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.} }