Effectiveness of Ultrasound-Guided Combined Sciatic-Femoral Nerve Block in Below Knee Surgery. J. Com. Med. Col. Teachers Asso. [Internet]. 2026 Jun. 18 [cited 2026 Jun. 27];30(1):31-4. Available from: https://banglajol.info/index.php/JCoMCTA/article/view/90259