1. Noninvasive twin zygosity assessment and aneuploidy detection by maternal plasma DNA sequencing. (29th April 2013) Authors: Leung, Tak Y.; Qu, James Z. Z.; Liao, Gary J. W.; Jiang, Peiyong; Cheng, Yvonne K. Y.; Chan, K. C. Allen; Chiu, Rossa W. K.; Lo, Y. M. Dennis; Chitty, Lyn S.; Bianchi, Diana W. Journal: Prenatal diagnosis Issue: Volume 33:Number 7(2013:Jul.) Page Start: 675 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗