Hashmat, Shazia, Zulfania Zulfania, Moazzam Shahid, Syed Tousif Ahmed, Hiba Noor, and Hira Abdul Qayyum Memon. 2019. “EFFECTIVENESS OF TEACHING ECG STRATEGY IN PRECLINICAL YEARS: STUDENTS’ PERSPECTIVE”. Pakistan Journal of Medicine and Dentistry 8 (1):5. http://ojs.zu.edu.pk/ojs/index.php/pjmd/article/view/131.