Re: Elastic properties of ascending aorta in women with previous pregnancy complicated by early- or late-onset pre-eclampsia. R. Orabona, E. Sciatti, E. Vizzardi, I. Bonadei, A. Valcamonico, M. Metra and T. Frusca. Ultrasound Obstet Gynecol 2016; 47: 316-323