Abstract
Wapner, RJ; Van den Veyver, IB; Beaudet, AL
Wapner, RJ (corresponding author), Columbia Univ, Med Ctr, Dept Obstet & Gynecol, 622 West 168 St,PH 16-66D, New York, NY 10032 USA.
PRENATAL DIAGNOSIS, 2020; 40 (4): 395