@article{articlefc9f99f7,
title   = {Reference range for uterine artery Doppler pulsatility index using transvaginal ultrasound at 20-24w6d of gestation in a low-risk Brazilian population},
author = {Peixoto, Alberto Borges and Caldas, Taciana Mara Rodrigues da Cunha and Tonni, Gabriele and Morelli, Priscilla de Almeida and Santos, Larissa D'amico and Martins, Wellington de Paula and Araujo Júnior, Edward},
year = {2016},
doi = {10.5152/jtgga.2016.16192},
journal   = {Journal of Turkish-German Gynecological Association}
}