Comment on

• Universal chromosomal microarray analysis reveals high proportion of copy-number variants in low-risk pregnancies.

  Stern S, Hacohen N, Meiner V, Yagel S, Zenvirt S, Shkedi-Rafid S, Macarov M, Valsky DV, Porat S, Yanai N, Frumkin A, Daum H. Stern S, et al. Ultrasound Obstet Gynecol. 2021 May;57(5):813-820. doi: 10.1002/uog.22026. Epub 2021 Apr 5. Ultrasound Obstet Gynecol. 2021. PMID: 32202684
• Do we need to rethink our standard genetic approach for low-risk pregnancies?

  Baert J, Pomar L, Quibel T. Baert J, et al. Ultrasound Obstet Gynecol. 2021 May;57(5):850-851. doi: 10.1002/uog.23633. Ultrasound Obstet Gynecol. 2021. PMID: 33939208 No abstract available.