Normal Limits of Electrocardiogram and Cut-Off Values for Left Ventricular Hypertrophy in Young Adult Nigerians. NJPS [Internet]. 20 maj 2021 [cytowane 24 kwiecień 2026];29(1):063 –066. Dostępne na: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1808