机构:
Montefiore Med Ctr, Albert Einstein Coll Med, Dept Obstet & Gynecol & Womens Hlth, Div Maternal Fetal Med, Bronx, NY 10467 USAMontefiore Med Ctr, Albert Einstein Coll Med, Dept Obstet & Gynecol & Womens Hlth, Div Maternal Fetal Med, Bronx, NY 10467 USA
机构:
UTAH VALLEY REGIONAL PERINATAL CTR, UTAH VALLEY REGIONAL MED CTR, PROVO, UT USAUTAH VALLEY REGIONAL PERINATAL CTR, UTAH VALLEY REGIONAL MED CTR, PROVO, UT USA