What is the role of routine ultrasonography performed in the first trimester of low-risk pregnancy?
Author:
Publisher
FapUNIFESP (SciELO)
Subject
General Medicine
Link
http://www.scielo.br/pdf/ramb/v63n1/0104-4230-ramb-63-01-0004.pdf
Reference13 articles.
1. Atenção ao pré-natal de baixo risco,2012
2. Comparison of pregnancy dating by last menstrual period, ultrasound scanning, and their combination;Savitz DA;Am J Obstet Gynecol,2002
3. Comparison of gestational age at birth based on last menstrual period and ultrasound during the first trimester;Hoffman CS;Paediatr Perinat Epidemiol,2008
4. Predicting delivery date by ultrasound and last menstrual period in early gestation;Taipale P;Obstet Gynecol,2001
5. Evaluation of ultrasound-estimated date of delivery in 17,450 spontaneous singleton births: do we need to modify Naegele's rule?;Nguyen TH;Ultrasound Obstet Gynecol,1999
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