Dr Pradeep Palavalasa, Dr M. Pavan kumar, Dr Dinesh babu Alaparthi 2025. A COMPARATIVE STUDY OF ASPIRIN AND RIVAROXABAN FOR VENOUS THROMBOEMBOLISM PROPHYLAXIS AFTER TOTAL JOINT ARTHROPLASTY. International Journal of Pharmacy Research & Technology (IJPRT). 15, 2 (Aug. 2025), 1393–1413. DOI:https://doi.org/10.55529/ijprt.905.