S. Ahmed, A. K. M. M. Hossain, S. R. Dey, A. K. M. Akhtaruzzaman, and M. M. Siddika, “A comparative study on the effects of niacin plus atorvastatin with that of fenofibrate plus atorvastatin in dyslipidemia”, Bangladesh J Pharmacol, vol. 3, no. 1, pp. 8–16, Apr. 2008.