Positive and negative likelihood ratios of two anthropometric indices in the diagnosis of nutritional situations overweight and obesity: Positive and negative likelihood ratios of two anthropometric indices in the diagnosis of nutritional situations overweight and obesity. TECNOCIENCIA Chih. [Internet]. 2020 Dec. 21 [cited 2026 Sep. 26];14(3):e 625. Available from: https://revistascientificas.uach.mx/index.php/tecnociencia/article/view/625