Korean J Pain. 2021 Oct 01;34(4):373-374. doi: 10.3344/kjp.2021.34.4.373.
The Korean journal of pain
Yeon-Dong Kim
PMID: 34593655 PMCID: PMC8494956 DOI: 10.3344/kjp.2021.34.4.373
[No abstract available.]