APA-viite

Sun, J., Zhang, Q., Lin, B., He, M., Pang, Y., Liang, Q., . . . Xu, S. (2021). Association Between Postoperative Long-Term Heart Rate Variability and Postoperative Delirium in Elderly Patients Undergoing Orthopedic Surgery: A Prospective Cohort Study. Front Aging Neurosci.

Chicago-tyylinen lähdeviittaus

Sun, Jiaduo, et al. "Association Between Postoperative Long-Term Heart Rate Variability and Postoperative Delirium in Elderly Patients Undergoing Orthopedic Surgery: A Prospective Cohort Study." Front Aging Neurosci 2021.

MLA-viite

Sun, Jiaduo, et al. "Association Between Postoperative Long-Term Heart Rate Variability and Postoperative Delirium in Elderly Patients Undergoing Orthopedic Surgery: A Prospective Cohort Study." Front Aging Neurosci 2021.

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