@misc{misc4d040d0b,
title   = {Clinical evaluation of the roll-over test in pregnancies complicated by chronic essential hypertension},
author = {Kahhale, Soubhi and Barros, A C S D and Zugaib, Marcelo},
year = {1989},
booktitle   = {International Congress of the International Society for the Study of Hypertension in Pregnancy}
}