Author/Authors :
Joel G. Ray، نويسنده , , Marian J. Vermeulen، نويسنده , , Michael J. Schull، نويسنده , , Donald A Redelmeier، نويسنده ,
Abstract :
Background
Maternal placental syndromes, including the hypertensive disorders of pregnancy and abruption or infarction of the placenta, probably originate from diseased placental vessels. The syndromes arise most often in women who have metabolic risk fac