From the Departments of ∗Nuclear Medicine

†Orthopedic Surgery

‡Radiology, School of Medicine, Ewha Womans University, Seoul, South Korea.

Received for publication January 28, 2022; revision accepted May 9, 2022.

Conflicts of interest and sources of funding: The authors declare that they have no conflicts of interest. This research was supported by grants from the Basic Science Research Program through the National Research Foundation of Korea funded by the Ministry of Science and ICT (2021R1A2C1093636, H.-J.Y.; 2021R1F1A1060946, B.S.K.).

Correspondence to: Hai-Jeon Yoon, MD, PhD, Department of Nuclear Medicine, School of Medicine, Ewha Womans University, Anyangcheon-ro, Yangcheon-gu, Seoul, South Korea. E-mail: [email protected].