Focus-pdca can effectively optimize the critical value of test items focus-pdca mo@e efikasno da optimizuje kriti^nu vrednost ispitivanja

1Department of Laboratory Medicine, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu 611731, China 2Department of Operation Management, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu 610072, China 3Department of Laboratory Medicine, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital, Chengdu 610072, China 4Sichuan Provincial Key Laboratory for Human Disease Gene Study and Institute of Laboratory Medicine, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu 610072, China