作者: Luís F. Gonçalves , Jimmy Espinoza , Wesley Lee , Mary Lou Schoen , Patricia Devers
DOI: 10.7863/JUM.2004.23.12.1619
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摘要: were 34.6% (9 of 26), 3.7% (1 27), and 9.0 (95% CI, 1.3‐68.7), respectively. Sensitivity, FPR, LR delayed ossification for detecting Down syndrome 42.3% (11 22% (6 1.83 0.8‐4.4). Conclusions. Absence nasal bones is associated with the highest risk