
Susan Reed, MD, on the need for menopause research funding, a clinical trials network, and studies in understudied groups and perimenopause.
Single umbilical artery color doppler, transverse scan of urinary bladder shows single umbilical artery (left), transverse section of umbilical cord showing only two vessels: one vein and one artery (right).
Title of image: Single Umbilical Artery Color Doppler
Description of image: Single umbilical artery color doppler, transverse scan of urinary bladder shows single umbilical artery (left), transverse section of umbilical cord showing only two vessels: one vein and one artery (right).
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