To the Editor As members of the trauma community who use resuscitative endovascular balloon occlusion of the aorta (REBOA), we read with great interest the article by Joseph et al.1 The authors have executed a statistically complex and important registry-based study. However, we are concerned with identifying this research design as a case-control study.
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Guidry CA, Peetz AB, Patel MB. Addressing Limitations in Case-Control Study of Patients Undergoing Resuscitative Endovascular Balloon Occlusion of the Aorta. JAMA Surg. 2019;154(12):1165–1166. doi:10.1001/jamasurg.2019.2738
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