1. Health Insurance Review and Assessment Service. HIRA bigdata open portal: Statistics on diseases of national interest-ischemic heart disease. 2023. Retrieved from https://opendata.hira.or.kr/op/opc /olapMfrnIntrsIlnsInfoTab1.do
2. Seo YH, Han JB, Choi NG, Song JN. Analysis on the entrance surface dose and contrast medium dose at computed tomography and angiography in cardiovascular examination. Journal of Radiological Science and Technology. 2016;39(4):535-41.
3. Ischemic Heart Disease Clinical Research Center. Standard practice recommendations for coronary intervention. Korean Circulation Journal. 2013:1-127. Retrieved from https://www.google.co.kr/url?sa=t &rct=j&q=&esrc=s&source=web&cd=&cad=rja&uac t=8&ved=2ahUKEwjv25jPmuuBAxWylFYBHQhyAF AQFnoECA4QAQ&url=https%3A%2F%2Fwww.circu lation.or.kr%2Fbbs%2Fskin%2Fnotice_popup%2Fd ownload.php%3Fcode%3Dm_info%26number%3D27 2&usg=AOvVaw0II9D5VWIxKar5Ri7k4I20&opi=899 78449
4. Kim JH, Cho YI. Dose assessment of the eye of the operator in the field of angiography and interventional radiography. Journal of the Korean Society of Radiology. 2018;12(2):209-16.
5. Kim KP. Assessment of radiation exposure to Korean population by diagnostic medical radiation. Division of Medical Radiation, Bureau of Healthcare Safety and Immunization, Korea Disease Control and Prevention Agency(KDCA). 2021;14(23):1625-32. Retrieved from https://www.phwr.org/journal/arc hives_view.html?eid=Y29udGVudF9udW09MzY0