Association of post-traumatic stress disorder and work performance: A survey from an emergency medical service, Karachi, Pakistan

Salima Kerai, Omrana Pasha, Uzma Khan, Muhammad Islam, Nargis Asad, Junaid Razzak

World Journal of Emergency Medicine . 2017, (3): 214 -222 . DOI: 10.5847/wjem.j.1920-8642.2017.03.009