1.
عبد الرزاق الحسو ر. The effect of standing and laying position on the recovery of heart rate after an aerobic effort. BERJ [Internet]. 2007 Jan. 1 [cited 2025 Oct. 26];3(1):1-14. Available from: https://stats.uomosul.edu.iq/index.php/berj/article/view/39812