[1]
D. Bhowmick, K. Akhtaruzzaman, N. Ahmed, M. Islam, M. Hossain, and M. Islam, “Postoperative pain relief in children after subumbilical surgeries-a comparison between caudal bupivacaine and bupivacaine-clonidine”, Mymensingh Med. J., vol. 20, no. 1, pp. 93–97, Aug. 2011.