Comparison of Method Group Precision in Proficiency Testing of Clinical Chemistry Tests Before and After Two Major Changes: Reorganization of Proficiency Testing and Implementation of the Differential Benefit for the Quality of Laboratory Tests
Ann Lab Med. 2019 May;39(3):333-339.
doi: 10.3343/alm.2019.39.3.333.
1 Department of Laboratory Medicine, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea. phi@catholic.ac.kr.
2 Department of Laboratory Medicine, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.