1 Namsan Lotte Castle IRIS (101-603), 35 Sogongro, Junggu, Seoul 04632, Republic of Korea. Electronic address: howejree@gmail.com.
2 Department of Pathology, Samsung Medical Center, Seoul 06351, Republic of Korea.
3 Yonsei MokGu Clinic, Ahn Dong City, Gyeung Sang Book Do 36694, Republic of Korea.
4 Department of Health Science and Technology, Samsung Advanced Institute of Health Science and Technology, Sungkyunkwan University, Seoul 06351, Republic of Korea.