Analysis of 85，525 cases of rare autosomal trisomy detected by noninvasive prenatal testing 
ZHANG Miao⁃ miao, FANG Yuqin, LI Jingran, WANG Chaohong, SUN Yuxiu, ZHU Jiansheng.
The Journal of Practical Medicine . 2023, (12): 1506 -1511 .  DOI: 10.3969/j.issn.1006⁃5725.2023.12.008