1. Korea Centers for Disease Control. Bone marrow examination. [Internet]. Cheongju Republic of Korea: Korea Centers for Disease Control; 2019 [modified 2016 Dec 26; cited 2020 Jan 03]. Available from:https://health.cdc.go.kr/healthinfo/biz/health/gnrlzHealthInfo/gnrlzHealthInfo/gnrlzHealthInfoView.do?cntnts_sn=2427.
2. The Korean Society of Hematology. Introduction on blood disease [Internet]. Seoul, Republic of Korea: The Korean Society of Hematology; 2018 [cited 2019 Dec 26]. Available from: http://www.hematology.or.kr/sub07/sub02.html.
3. National Cancer Information Center. Cancer information service [Internet]. Goyang, Republic of Korea: National Cancer Information Center; 2005 [revised 2014 Nov 03; cited 2019 Nov 03]. Available from: https://www.cancer.go.kr/lay1/program/S1T211C223/cancer/view.do?cancer_seq=3509&menu_seq=3521.
4. Recently increasing hematologic diseases in Korea;Lee;Kor J Med,2010
5. Health Insurance Review & Assessment Service. Medical statistics information [Internet]. Wonju, Republic of Korea: Health Insurance Review & Assessment Service; 2015 [cited 2018 Feb]. Available from: http://opendata.hira.or.kr/op/opc/olap3thDsInfo.do#none.