Prof. Woo Young Jang was born in 1980 in Gimhae, Korea. He received his M.D. from the Seoul National University, Seoul, Korea in 2007, his M.M.Sc. in orthopedic surgery from the Seoul National University, Seoul, Korea in 2016, and his Ph.D. degree in orthopedic surgery from the Korea University, Seoul, Korea in 2020. He completed training courses at the Seoul National University Hospital, Seoul, Korea from 2008 to 2012, and completed his military service as a surgeon in the Republic of Korea Army from 2012 to 2015. From 2012 to 2016, he worked as a clinical lecturer for orthopedic surgery at the Seoul National University Hospital, Seoul, Korea, and from 2016 to 2020, he worked as an assistant professor for orthopedic surgery at the Korea University Anam Hospital, Seoul, Korea. From 2021 to the present, he is an associate professor of orthopedic surgery at the Korea University Anam Hospital, Seoul, Korea. He is an orthopedic surgeon specializing in pediatric orthopedics, foot & ankle, and osteosarcoma. Awards: Awarded the main prize (basic research) of The Korean Orthopaedic Association in 2021; Best Paper Award of The Korean Paediatric Orthopaedic Society in 2022. Academic activities (current): ~ regular member of The Korean Orthopaedic Association; regular member of The Korean Paediatric Orthopaedic Society (academic member); regular member of Korean Musculoskeletal Tumor Society; regular member of the ASAMI KOREA, etc.