MOBILE CARDIAC CARE UNITS IN KARACHI: A PATIENT-CENTERED EVALUATION OF EMERGENCY CARDIAC RESPONSE, SATISFACTION, AND HEALTHCARE ACCESSIBILITY. Pjmcr [Internet]. 2026 May 30 [cited 2026 Jun. 2];5(2):3452-70. Available from: https://pakjmcr.com/index.php/1/article/view/1145