AKHTAR N, ALAM T, BAKR A, BHATTI A, CHANDIO AK. INDIGENOUS LOW COST EXTERNAL DEFIBRILLATOR. Pak Heart J [Internet]. 2012May7 [cited 2024Nov.24];41(1-2). Available from: https://pakheartjournal1.pcs.org.pk/index.php/pk/article/view/31