Prenatal diagnosis

Prenat Diagn · ISSN (e) 1097-0223 · 1 paper in corpus
other 2011
doi:10.1002/pd.2801 ·PMID:21706512

OBJECTIVES: To evaluate the efficacy of using the transvaginal probe to manipulate the uterus and change the position of the trophoblast, and to simplify access to the chorionic villus under difficult conditions. METHODS: One thousand five…