Pregnancy-induced hypertension is associated with elevation of aggregability of red blood cells. - Gamzu, Ronni; Barshtein, Gregory; Tsipis, Felix; Lessing, Joseph B.; Berliner, Abraham S.; Kupferminc, Michael J.; Eldor, Amiram; Yedgar, Shaul (Clinical Hemorheology & Microcirculation, 2002)