Nuaman, Bilal Natiq, et al. “Waist-to-Height Ratio As an Index of Central Obesity: Its Association With Life-Style Characteristics”. Diyala Journal of Medicine, vol. 12, no. 1, Sept. 2018, pp. 75-83, https://www.djm.uodiyala.edu.iq/index.php/djm/article/view/137.