Combining count- and length-based z-scores leads to improved predictions in non-invasive prenatal testing. - Jaroslav Budis; Juraj Gazdarica; Ján Radvánszky; Gábor Szücs; Marcel Kucharík; Lucia Strieskova; Iveta Gazdaricova; Maria Harsanyova; Frantisek Duris; Gabriel Minarik; Martina Sekelska; Bálint Nagy; et al. (Bioinform., 2019)