[1]
R. Yadav, B. Sah, P. Kumar, and S. Singh, “Effectiveness of addition of neostigmine or dexamethasone to local anaesthetic in providing perioperative analgesia for brachial plexus block: A prospective, randomized, double blinded, controlled study”, Kathmandu Univ. Med. J., vol. 6, no. 3, pp. 302–309, Apr. 2009.