| Original language | English |
|---|---|
| Pages (from-to) | 482 |
| Number of pages | 1 |
| Journal | American Journal of Obstetrics and Gynecology |
| Volume | 217 |
| Issue number | 4 |
| DOIs | |
| State | Published - Oct 2017 |
Bibliographical note
Funding Information:This study was supported by a research grant from the National Research Foundation of Korea (NRF-2015R1C1A1A02038010).