@misc{indiciaef19449fc8e6e, title = {Transabdominal chorionic villus sampling.}, author = {D Maxwell and R Lilford and B Czepulkowski and D Heaton and D Coleman}, year = {1986}, doi = {10.1016/s0140-6736(86)92262-2}, url = {https://pubmed.ncbi.nlm.nih.gov/2867348/}, note = {Source identifier: 2867348} }