Sayan, H. E. (2020). Retrospective analysis of the apnea test and ancillary test in determining brain death. Rev Bras Ter Intensiva.
استشهاد بنمط شيكاغوSayan, Halil Erkan. "Retrospective Analysis of the Apnea Test and Ancillary Test in Determining Brain Death." Rev Bras Ter Intensiva 2020.
MLA استشهادSayan, Halil Erkan. "Retrospective Analysis of the Apnea Test and Ancillary Test in Determining Brain Death." Rev Bras Ter Intensiva 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.