APA-viite

DiMarco, A. F., Kowalski, K. E., Geertman, R. T., & Hromyak, D. R. (2009). Lower Thoracic Spinal Cord Stimulation to Restore Cough in Patients with Spinal Cord Injury: Results of a National Institutes of Health-Sponsored Clinical Trial Part I: Methodology and Effectiveness of Expiratory Muscle Activation.

Chicago-tyylinen lähdeviittaus

DiMarco, Anthony F., Krzysztof E. Kowalski, Robert T. Geertman, ja Dana R. Hromyak. Lower Thoracic Spinal Cord Stimulation to Restore Cough in Patients With Spinal Cord Injury: Results of a National Institutes of Health-Sponsored Clinical Trial Part I: Methodology and Effectiveness of Expiratory Muscle Activation. 2009.

MLA-viite

DiMarco, Anthony F., Krzysztof E. Kowalski, Robert T. Geertman, ja Dana R. Hromyak. Lower Thoracic Spinal Cord Stimulation to Restore Cough in Patients With Spinal Cord Injury: Results of a National Institutes of Health-Sponsored Clinical Trial Part I: Methodology and Effectiveness of Expiratory Muscle Activation. 2009.

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