Article processing charges are required for publication in the Kosin Medical Journal. These cover some of publishing costs, including the processing costs associated with the journal’s website (http://kmj.kucm.ac.kr), Synapse (ttps://synapse.koreamed.org/journals/191), and DOAJ (https://doaj.org/toc/2586-7024). Support from article processing charges helps articles attract worldwide attention through free online access. An invoice for the article processing charge will be sent to the corresponding author before publication. Prompt payment of article processing charges will ensure your manuscripts are published quickly and efficiently. Article processing charges, listed below in Korean won (₩), can be waived for authors from countries other than Korea.