Construction and validation of a model for jointly predicting early pregnancy loss at 6 weeks of gestation after IVF⁃ET based on serum FGF⁃21, AMH, and NRP⁃1
Hongwei ZHANG,Nan WANG,Guoxi SHI,Junying ZHAI,Hongli NIU,Ying WANG
The Journal of Practical Medicine . 2025, (22): 3480 -3489 .  DOI: 10.3969/j.issn.1006-5725.2025.22.003