¹Department of Pathology, Korea Cancer Center Hospital, Seoul, Korea.
²Department of Pathology, Chungnam National University, Daejeon, Korea.
³Department of Pathology, Samsung Medical Center, Seoul, Korea.
⁴Department of Pathology, Ulsan University Asan Medical Center, Seoul, Korea.
⁵Department of Pathology, Catholic University of Korea, Seoul, Korea.
⁶Department of Pathology, Seoul National University, Seoul, Korea.
⁷Department of Pathology, Seoul Paik Hospital, Seoul, Korea.
⁸Department of Pathology, Dankook University, Seoul, Korea.
⁹Department of Pathology, Kangbuk Samsung Hospital, Seoul, Korea.
¹⁰Department of Pathology, Konkuk Univeristy, Seoul, Korea.
¹¹Department of Pathology, Seoul Veterans Hospital, Seoul, Korea.
¹²Department of Pathology, Sanggye Paik Hospital, Seoul, Korea.
¹³Department of Pathology, Soonchunhyang University Bucheon Hospital, Bucheon, Korea.
¹⁴Department of Pathology, Chonnam National University, Gwangju, Korea.
¹⁵Department of Pathology, Wonkwang University, Iksan, Korea.
¹⁶Department of Pathology, Hanyang University, Seoul, Korea.
¹⁷Department of Pathology, Kyungpook National University, Daegu, Korea.
¹⁸Department of Pathology, Hanyang University Guri Hospital, Guri, Korea.
¹⁹Department of Pathology, Soonchunhyang University Hospital, Asan, Korea.
²⁰Department of Pathology, Gyeongsang National University, Jinju, Korea.
²¹Department of Pathology, KyungHee University, Seoul, Korea.
²²Department of Pathology, Eulji University Daejeon Hospital, Daejeon, Korea.
²³Department of Pathology, Chosun University, Gwangju, Korea.
²⁴Department of Pathology, Chonbuk National University, Jeonju, Korea.
²⁵Department of Pathology, Kosin University, Busan, Korea.
²⁶Department of Pathology, Keimyung University, Daegu, Korea.
²⁷Department of Pathology, Ewha Womans University, Seoul, Korea.
²⁸Department of Pathology, Ulsan University, Ulsan, Korea.
²⁹Department of Pathology, Inha University, Incheon, Korea.
³⁰Department of Pathology, Ajou University, Suwon, Korea.
³¹Department of Pathology, Dong-A University, Busan, Korea.
³²Department of Pathology, Korea University Medical College, Seoul, Korea. iskim@korea.ac.kr