Hoffer, M.V.J.

study netherland result diagnosis karyotyping women department center abnormality amniocentesi accuracy test results detection screening probe bmc pregnancy analysis page number quality pregnancy citation purposes aneuploidy genetic chromosomal obstetric number preference multiplex gynecology chromosome outcome health testing university protocol fluid syndrome sample chromosomal aneuploidies sex chromosome abnormalities radboud university nijmegen qf-pcr childbirth technique amplification purpose centre aneuploidie author citation target amsterdam manuscript ligation-dependent patient indication group utrecht leiden university chromosomal abnormalities finding fluid cells procedure center maastricht chromosomal abnormality aneuploidy screening leiden strategy nijmegen reference test trial ren h reaction test strategy genet method choice experiment laboratory sequence reference