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The Clinical Usefulness of Predictive Models for Preterm Birth with Potential Benefits: A KOrean Preterm collaboratE Network (KOPEN) Registry-Linked Data-Based Cohort Study.
Lee KJ, Yoo J, Kim YH, Kim SH, Kim SC, Kim YH, Kwak DW, Kil K, Park MH, Park H, Shim JY, Son GH, Lee KA, Oh SY, Oh KJ, Cho GJ, Shim SY, Cho SJ, Cho HY, Cha HH, Choi SK, Hwang JY, Hwang HS, Kwon EJ, Kim YJ; KOrean Preterm collaboratE Network (KOPEN) Working Group. Lee KJ, et al. Among authors: kwak dw. Int J Med Sci. 2020 Jan 1;17(1):1-12. doi: 10.7150/ijms.37626. eCollection 2020. Int J Med Sci. 2020. PMID: 31929733 Free PMC article.
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: kwak dw. 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.
Practice patterns in the management of threatened preterm labor in Korea: A multicenter retrospective study.
Hwang HS, Na SH, Hur SE, Lee SA, Lee KA, Cho GJ, Oh KY, Jin CH, Lee SM, Shin JE, Park KH, Lim JY, Choi SJ, Lee JH, Choi SK, Shim JY, Jo YS, Choi GY, Kim YH, Kil KC, Kim JW, Kwak DW, Kang YD, Kim YJ. Hwang HS, et al. Among authors: kwak dw. Obstet Gynecol Sci. 2015 May;58(3):203-9. doi: 10.5468/ogs.2015.58.3.203. Epub 2015 May 19. Obstet Gynecol Sci. 2015. PMID: 26023669 Free PMC article.
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: kwak dw. 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.
Addition of Cervical Elastography May Increase Preterm Delivery Prediction Performance in Pregnant Women with Short Cervix: a Prospective Study.
Park HS, Kwon H, Kwak DW, Kim MY, Seol HJ, Hong JS, Shim JY, Choi SK, Hwang HS, Oh MJ, Cho GJ, Kim K, Oh SY; Korean Society of Ultrasound in Obstetrics and Gynecology Research Group. Park HS, et al. Among authors: kwak dw. J Korean Med Sci. 2019 Feb 27;34(9):e68. doi: 10.3346/jkms.2019.34.e68. eCollection 2019 Mar 11. J Korean Med Sci. 2019. PMID: 30863266 Free PMC article.
Effect of Cervical Cerclage on the Risk of Recurrent Preterm Birth after a Twin Spontaneous Preterm Birth.
Kim S, Park HS, Kwon H, Seol HJ, Bae JG, Ahn KH, Na S, Lee SJ, Lee MY, Lee SM, Kwak DW, Park JY, Park IY, Won HS, Kim MY, Ko HS, Hwang HS; Korean Society of Ultrasound in Obstetrics and Gynecology Research Group. Kim S, et al. Among authors: kwak dw. J Korean Med Sci. 2020 Mar 23;35(11):e66. doi: 10.3346/jkms.2020.35.e66. J Korean Med Sci. 2020. PMID: 32193899 Free PMC article.
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