APA-viite

Zhang, L., Wang, B., Zhou, J., Kirkpatrick, J., Xie, M., & Johri, A. M. (2020). Bedside Focused Cardiac Ultrasound in COVID-19 from the Wuhan Epicenter: The Role of Cardiac Point-of-Care Ultrasound, Limited Transthoracic Echocardiography, and Critical Care Echocardiography. J Am Soc Echocardiogr.

Chicago-tyylinen lähdeviittaus

Zhang, Li, Bin Wang, Jianhua Zhou, James Kirkpatrick, Mingxing Xie, ja Amer M. Johri. "Bedside Focused Cardiac Ultrasound in COVID-19 From the Wuhan Epicenter: The Role of Cardiac Point-of-Care Ultrasound, Limited Transthoracic Echocardiography, and Critical Care Echocardiography." J Am Soc Echocardiogr 2020.

MLA-viite

Zhang, Li, et al. "Bedside Focused Cardiac Ultrasound in COVID-19 From the Wuhan Epicenter: The Role of Cardiac Point-of-Care Ultrasound, Limited Transthoracic Echocardiography, and Critical Care Echocardiography." J Am Soc Echocardiogr 2020.

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