1Department of Pathology, Chonbuk National University Medical School, Jeonju, Korea.
2Department of Obstetrics and Gynecology, Chonbuk National University Medical School, Jeonju, Korea.
3Research Institute for Endocrine Sciences, Chonbuk National University, Jeonju, Korea.
4Research Institute for Medical Sciences, Chonbuk National University, Jeonju, Korea.
© 2012 The Korean Society of Pathologists/The Korean Society for Cytopathology
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.