来自MSN2 天
Everything to know about your baby's umbilical cord
What is your baby's umbilical cord? The umbilical cord starts to form at about 4 weeks of pregnancy. It's your baby's ...
Medscape3 天
Survey of Medication Administration Through Umbilical Arterial and Venous Catheters
The authors concluded that the umbilical artery is a reasonable route for infusing TPN solutions. In 1990, 100 institutions were surveyed about the use of medications administered through UACs.