Butarbutar, John Christian Parsaoran, Joshua Edward Hananto, and Irvan Irvan. “Case Report on Painful Patellar Crepitation Following a Knee Replacement With Preserved Patella”. Majalah Kedokteran Bandung 55, no. 1 (March 31, 2023): 57–64. Accessed July 7, 2026. https://stable.unpadmedjournals.id/index.php/mkb/article/view/2727.