Invariance of the Bifactor Structure of Mild Traumatic Brain Injury (mTBI) Symptoms on the Rivermead Postconcussion Symptoms Questionnaire Across Time, Demographic Characteristics, and Clinical Groups: A TRACK-TBI Study.

MLA

Agtarap, Stephanie, et al. “Invariance of the Bifactor Structure of Mild Traumatic Brain Injury (MTBI) Symptoms on the Rivermead Postconcussion Symptoms Questionnaire Across Time, Demographic Characteristics, and Clinical Groups: A TRACK-TBI Study.” Assessment, vol. 28, no. 6, Sept. 2021, pp. 1656–70. EBSCOhost, https://doi.org/10.1177/1073191120913941.

APA

Agtarap, S., Kramer, M. D., Campbell-Sills, L., Yuh, E., Mukherjee, P., Manley, G. T., McCrea, M. A., Dikmen, S., Giacino, J. T., Stein, M. B., Nelson, L. D., Adeoye, O., Badjatia, N., Boase, K., Bodien, Y., Bullock, M. R., Chesnut, R., Corrigan, J. D., Crawford, K., & Diaz-Arrastia, R. (2021). Invariance of the Bifactor Structure of Mild Traumatic Brain Injury (mTBI) Symptoms on the Rivermead Postconcussion Symptoms Questionnaire Across Time, Demographic Characteristics, and Clinical Groups: A TRACK-TBI Study. Assessment, 28(6), 1656–1670. https://doi.org/10.1177/1073191120913941

Chicago

Agtarap, Stephanie, Mark D. Kramer, Laura Campbell-Sills, Esther Yuh, Pratik Mukherjee, Geoffrey T. Manley, Michael A. McCrea, et al. 2021. “Invariance of the Bifactor Structure of Mild Traumatic Brain Injury (MTBI) Symptoms on the Rivermead Postconcussion Symptoms Questionnaire Across Time, Demographic Characteristics, and Clinical Groups: A TRACK-TBI Study.” Assessment 28 (6): 1656–70. doi:10.1177/1073191120913941.