Hyun-Jung Kim, Jin-Hwa Kim, Dahye Park. “Factors Influencing Hrqol in Elderly Korean With Osteoarthritis: Based on the 2018 Third-Year KNHAES Data”. Annals of the Romanian Society for Cell Biology (January 31, 2021): 1269–1278. Accessed November 29, 2022. https://www.annalsofrscb.ro/index.php/journal/article/view/243.