Kumar M, Sengar PK. A RANDOMIZED INVESTIGATION INTO THE USE OF ISOBARIC LEVOBUPIVACAINE AND ROPIVACAINE FOR SPINAL ANAESTHESIA DURING ELECTIVE LOWER LIMB ORTHOPAEDIC PROCEDURES, DHANBAD, INDIA. SJHR-Africa [Internet]. 1 aprilie 2024 [citat 28 octombrie 2026];5(3):7. Disponibil la: http://sjhrafrica.org.sjhresearchafrica.org/index.php/public-html/article/view/1147