To the Editor:
We found an error in our published article.
Kim H, Chung JH. PD-L1 testing in non-small cell lung cancer: past, present, and future. Journal of Pathology and Translational Medicine 2019; 53(4): 199-206. https://doi.org/10.4132/jptm.2019.04.24.
On page 204, the Acknowledgments should be corrected as follows: This work was supported by the National Research Foundation of Korea (NRF) Grant funded by the Korean Government (MSIT) (No. 2017R1A5A1015626) and the Korea Health Technology R&D Project through the Korea Health Industry Development Institute (KHIDI), funded by the Ministry of Health & Welfare, Republic of Korea (grant number: HI17C1290).
We apologize for the error.