@misc{indiciae967b06f9cf7e, title = {Chronic fetal vascular access.}, author = {M H Hedrick and R W Jennings and T E MacGillivray and H E Rice and A W Flake and N S Adzick and M R Harrison}, year = {1993}, doi = {10.1016/0140-6736(93)92065-2}, url = {https://pubmed.ncbi.nlm.nih.gov/8105313/}, note = {Source identifier: 8105313} }