Budhraja, MD N, Rungsunniwet, MD S. Focal Periphyseal Edema (FOPE) Zone: A Possible Cause of Unexplained Knee Pain In Adolescents. A Case Report and Literature Review. BKK Med J [internet]. 2021 Sep. 29 [cited 2025 Jan. 24];17(2):146. available from: https://he02.tci-thaijo.org/index.php/bkkmedj/article/view/251226