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