2014 First-trimester ultrasound forum from the Korean Society of Ultrasound in Obstetrics and Gynecology.
Oh SY, Hong JS, Seol HJ, Hwang HS, Park HS, Kim K, Ko HS, Kwak DW, Kim MY, Park MH, Oh MJ, Park JS, Kim SJ; Korean Society of Ultrasound in Obstetrics and Gynecology Research Group.
Oh SY, et al. Among authors: hong js.
Obstet Gynecol Sci. 2015 Jan;58(1):1-9. doi: 10.5468/ogs.2015.58.1.1. Epub 2015 Jan 16.
Obstet Gynecol Sci. 2015.
PMID: 25629012
Free PMC article.
Review.