Reference Values and Prediction Equation for Six-Minute Walk Distance in Children Aged 6-12 Years . AJBR [Internet]. 31 Mayıs 2022 [a.yer 06 Nisan 2026];25(2):197-203. Erişim adresi: https://www.ojshostng.com/index.php/ajbr/article/view/2404