@misc{indiciae6d861fc96098, title = {First trimester prenatal diagnosis: chorionic villus sampling.}, author = {T M Jenkins and R J Wapner}, year = {1999}, doi = {10.1016/s0146-0005(99)80006-8}, url = {https://pubmed.ncbi.nlm.nih.gov/10551793/}, note = {Source identifier: 10551793} }