Oneda, B., Sirleto, P., Baldinger, R., Taralczak, M., Joset, P., Zweier, M., Niedrist, D., Azzarello-Burri, S., Britschgi, C., Breymann, C., Ochsenbein-Kölble, N., Burkhardt, T., Wisser, J., Zimmermann, R., Steindl, K., & Rauch, A. (2020). genome-wide non-invasive prenatal testing in single- and multiple-pregnancies at any risk: Identification of maternal polymorphisms to reduce the number of unnecessary invasive confirmation testing. European journal of obstetrics, gynecology, and reproductive biology, 252, 19–29. http://access.bl.uk/ark:/81055/vdc_100106942975.0x000035