DR. AELIYA BATOOL; PROF. DR. LUBNA ANSARI BAIG; DR. ERUM KHAN; DR. SARWAT SULTANA; DR. BISMA SAMAD KHAN; DR. RAKSHINDA YOUNUS. ASSESSING SAFETY MECHANISMS IN EMERGENCY MEDICAL SERVICES: A QUALITATIVE STUDY OF AMBULANCE OPERATIONS IN KARACHI. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 28, n. 01, p. 282–289, 2021. DOI: 10.53555/nqnd5m44. Disponível em: https://www.jptcp.com/index.php/jptcp/article/view/9513. Acesso em: 11 sep. 2025.