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Assessment of endothelial function in normal twin pregnancy.
Savvidou MD, Donald AE, Nicolaides KH.
Ultrasound Obstet Gynecol 2001;17:220-3. -
Maternal left ventricular transverse and long-axis systolic function during pregnancy.
Kametas NA, McAuliffe F, Cook B, Nicolaides KH, Chambers J.
Ultrasound Obstet Gynecol 2001;18:467-74. -
Maternal left ventricular mass and diastolic function during pregnancy.
Kametas NA, McAuliffe F, Hancock J, Chambers J, Nicolaides KH.
Ultrasound Obstet Gynecol 2001;18:460-6.