V.S.SARAVANAN and V.KRISHNARAJU 2013. NORTRYPTYLINE ACT AS A POTENTIAL ADJUVANT TO DEXIBUPROFEN IN THE PREVENTION OF MIA INDUCED OSTEOARTHRITIS IN RAT MODEL OF CHRONIC PAIN AND PAIN INDUCED DEPRESSION. International Journal of Pharma and Bio Sciences. 4, 2 (Jun. 2013), 982–991.