Yilmaz E, Elkiran O, Ince D, Karakurt C, Yamancan Yilmaz Z, Yologlu S. Assesment of normal ECG percentiles and cardiac rhythm problems through 12-Lead ECG Screening in school-age children. annalsmedres [Internet]. 2022 Dec. 23 [cited 2024 May 9];29(12):1323-9. Available from: http://www.annalsmedres.org/index.php/aomr/article/view/4224