title: False negative fetal cell free DNA screening for microdeletion syndromes in the presence of an unbalanced translocation involving monosomy 4p.
authors.affiliation: Department of Laboratory Medicine, University of California San Francisco, San Francisco, CA, USA.
authors.forename: Zhongxia
authors.initials: Z
authors.lastname: Qi
authors.affiliation: Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California San Francisco, San Francisco, CA, USA.
authors.forename: Shreshtha
authors.initials: S
authors.lastname: Madaan
authors.affiliation: Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California San Francisco, San Francisco, CA, USA.
authors.forename: Shilpa
authors.initials: S
authors.lastname: Chetty
authors.affiliation: Department of Laboratory Medicine, University of California San Francisco, San Francisco, CA, USA.
authors.forename: Jingwei
authors.initials: J
authors.lastname: Yu
authors.affiliation: Department of Laboratory Medicine, University of California San Francisco, San Francisco, CA, USA.
authors.forename: Arun P
authors.identifier: 0000-0002-7465-6964
authors.initials: AP
authors.lastname: Wiita
mesh_terms: D000328:Adult; D005188:False Negative Reactions; D005260:Female; D006801:Humans; D062145:Maternal Serum Screening Tests; D009006:Monosomy; D011247:Pregnancy