Shahouzehi, Beydolah, et al. “The Effect of Opium Addiction on Serum Adiponectin and Leptin Levels in Male Subjects: A Case Control Study from Kerman Coronary Artery Disease Risk Factors Study (KERCADRS)”. EXCLI Journal, vol. 12, Oct. 2013, pp. 916-23, https://www.excli.de/index.php/excli/article/view/1202.