Valencia Arroyo, B. M., C. P. Taramona Espinoza, and H. Manrique Hurtado. “Metabolic Alterations and Metabolic Syndrome in HIV Infected Patients Induced by Highly Active Antiretroviral Therapy from Arzobispo Loayza National Hospital - a Pilot Study”. ACTA MEDICA PERUANA, Vol. 25, no. 3, Sept. 2008, pp. 153 -56, http://54.39.98.165/index.php/AMP/article/view/1409.