Shrihari, L.; Suresh, V.; Yuvaraj, V.; Sathyanarayanan, R.; Shyamala, M.; Monica, S. A Comparative Study Between 0.5% Centbucridine and 2% Lignocaine With Adrenaline (1:200,000) for Bilateral Extraction of Mandibular Premolar Using Nerve Block Anesthesia: A Double Blind Randomized Controlled Clinical Study. Int J Basic Clin Pharmacol 2017, 6, 2244-2249.