Yang YH, Ju KS, Kim SB, Cho YH, Lee JH, Lee SH, Choi OH, Chun JH, Kim JI, Kim HJ, Sohn YS
Since amniocentesis made prenatal diagnosis feasible in 1967, the method has been remarkably instrumental in obstetrical practice. A recent study conducted between 1980 and 1997 collected 11,000 amniocentesis procedures done...