DR. PANKAJ KUMAR OMAR. CONTINUOUS EPIDURAL ANALGESIA VS USG GUIDED CONTINUOUS SAPHENOUS NERVE BLOCK IN UNILATERAL TKA. International Journal of Medical Science And Diagnosis Research, [S. l.], v. 3, n. 2, 2019. Disponível em: https://www.ijmsdr.com/index.php/ijmsdr/article/view/281. Acesso em: 22 jul. 2026.