Strengths and Limitations
This study is one of the first to report the yield of CMA in a cohort of pregnancies with fetal short long bones. The study limitations relate to its retrospective nature, as well as the lack of data regarding neonatal outcomes. In addition due to the size of our cohort, we were underpowered to assess all relevant clinical characteristics that may have an impact on the yield of CMA testing in fetuses diagnosed with short long bones.