Original Article
Alterations of biomarkers in assessing the prognosis of osteoarthritis in patients with total knee replacement: A cross-sectional study
Keerthy Rethinam Meenakshi Sundaram 1 
, Thiagarajan Keddin Alwar 2, Prakash Ayyadurai 2 , Ganesh Murugan 2, Mahesh Kumar Kuppusamy 3 , Santhi Silambanan 4 *