The practice patterns of second trimester fetal ultrasonography: A questionnaire survey and an analysis of checklists.
Park HS, Seong WJ, Hong JS, Seol HJ, Hwang HS, Kim K, Ko HS, Kwak DW, Oh SY, Kim MY, Kim SJ; Korean Society of Ultrasound in Obstetrics and Gynecology Research Group.
Park HS, et al. Among authors: seong wj.
Obstet Gynecol Sci. 2015 Nov;58(6):446-52. doi: 10.5468/ogs.2015.58.6.446. Epub 2015 Nov 16.
Obstet Gynecol Sci. 2015.
PMID: 26623407
Free PMC article.