Hirlekar, G., Jonsson, M., Karlsson, T., Bäck, M., Rawshani, A., Hollenberg, J., . . . Herlitz, J. (2020). Comorbidity and bystander cardiopulmonary resuscitation in out-of-hospital cardiac arrest. Heart.
استشهاد بنمط شيكاغوHirlekar, Geir, Martin Jonsson, Thomas Karlsson, Maria Bäck, Araz Rawshani, Jacob Hollenberg, Per Albertsson, و Johan Herlitz. "Comorbidity and Bystander Cardiopulmonary Resuscitation in Out-of-hospital Cardiac Arrest." Heart 2020.
MLA استشهادHirlekar, Geir, et al. "Comorbidity and Bystander Cardiopulmonary Resuscitation in Out-of-hospital Cardiac Arrest." Heart 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.