Park K, Sung H, , Kim MN.
Variability in the Cycle Threshold Values of SARS-CoV-2 Real-Time Reverse Transcription Polymerase Chain Reaction Test: A Review of the Nationwide Proficiency Testing Survey in Korea. Lab Med Qual Assur 2023;45:166-172.
https://doi.org/10.15263/jlmqa.2023.45.4.166