Nasare, N. V.; Banerjee, B. D.; Deshmukh, P. S.; Mediratta, P. K.; Ahmed, R. S.; Saxena, A. K.; Bhattacharya, S. N. THE IMPACT OF PHARMACOGENETICS ON ADVERSE DRUG REACTIONS TO PREDICT THE EFFICACY OF TRAMADOL MONOTHERAPY FOR THE TREATMENT OF POST HERPETIC NEURALGIA PATIENTS. Int J Pharm Pharm Sci 2014, 6, 89-96.