by Choi, Jae Woo, Park, Eun‐Cheol, Lee, Sang Gyu, Park, Sohee, Ryu, Hwang‐Gun, Kim, Tae Hyun
Published in Geriatrics & gerontology international (01.12.2018)

by Yun, Ji Eun, Jo, Inho, Park, Jungyong, Kim, Miyong T., Gun Ryu, Hwang, Odongua, Nemekhee, Kim, Eunkyung, Jee, Sun Ha
Published in International journal of cancer (01.07.2006)

by Choi, Young, Nam, Chung Mo, Lee, Sang Gyu, Park, Sohee, Ryu, Hwang-Gun, Park, Eun-Cheol
Published in International journal for quality in health care (16.11.2020)

by 김민경(Min Kyung Kim), 박지은(Ji Eun Park), 김수정(Soo Jeong Kim), 류황건(Hwang Gun Ryu)
Published in 保健敎育健康增進學會誌 (2018)

by Jee, Sun Ha, Park, Ji Wan, Lee, Sang-Yi, Nam, Byung-Ho, Ryu, Hwang Gun, Kim, Su Young, Kim, Youn Nam, Lee, Ja Kyoung, Choi, Sun Mi, Yun, Ji Eun
Published in Atherosclerosis (01.03.2008)

by 장효강(Hyo-Kang Jang), 류황건(Hwang-Gun Ryu), 배성권(Sung-Kwon Bae)
Published in 한국콘텐츠학회 논문지, 9(2) (2009)

by Kim, Min Kyung, Park, Ji Eun, Kim, Soo Jeong, Ryu, Hwang Gun
Published in Korean Journal of Health Education and Promotion (30.06.2018)

by Jang, Hyo-Kang, Ryu, Hwang-Gun, Bae, Sung-Kwon
Published in The Journal of the Korea Contents Association (28.02.2009)