Sivasankari, V.; Manivannan, E.; Priyadarsini, S. P. A Prospective Comparative Study to Assess the Efficacy and Safety of Sertraline and Methylcobalin With Pregabalin and Methylcobalin in Patients Suffering With Depression Due to Diabetic Neuropathic Pain. Int J Basic Clin Pharmacol 2017, 6, 2871-2875.