Ratnawat, A. and Kumar, V. 2019. Small Dose-Clonidine Prolongs Postoperative Analgesia after Sciatic-Femoral Nerve Block With 0.75% Rovpivacaine for Foot Surgery. Academia Anesthesiologica International. 4, 2 (Jun. 2019), 17-20. DOI:https://doi.org/10.21276/aan.2019.4.2.5.