BibTex format
@article{Tay:2019:10.1016/j.ajog.2019.06.012,
author = {Tay, J and Lees, C},
doi = {10.1016/j.ajog.2019.06.012},
journal = {American Journal of Obstetrics and Gynecology},
pages = {291--292},
title = {RE: Tay et al, Uterine and fetal placental Doppler indices are associated with maternal cardiovascular function},
url = {http://dx.doi.org/10.1016/j.ajog.2019.06.012},
volume = {221},
year = {2019}
}