Journal manager: So-Young Park, Yeungnam University, Korea
Manager of the review process: Tae Gon Kim, Deputy Editor of JYMS, Yeungnam University, Korea
Statistical editor: Sang Won Kim, Yeungnam University, Korea; Keun Jung Ryu, Yonsei Kim & Jung Hospital, Korea
Managing editor: Eun-il Lee, Yeungnam University, Korea
Manuscript editor: Hye-Min Cho, InfoLumi, Korea; Yoon Joo Seo, InfoLumi, Korea
English editor: Editage, Korea
Layout editor: In A Park, M2PI, Korea
Website and JATS XML file producer: Min Young Choi, M2PI, Korea