APA (7th ed.) Citation

N, L., LC, T., Y, Z., PN, L., WL, A., & SC, L. (2009). Determination of the longitudinal validity and minimally important difference of the 8-item Parkinson's Disease Questionnaire (PDQ-8). Movement Disorders, 24(2), 183. https://doi.org/10.1002/mds.22240

Chicago Style (17th ed.) Citation

N, Luo, Tan LC, Zhao Y, Lau PN, Au WL, and Li SC. "Determination of the Longitudinal Validity and Minimally Important Difference of the 8-item Parkinson's Disease Questionnaire (PDQ-8)." Movement Disorders 24, no. 2 (2009): 183. https://doi.org/10.1002/mds.22240.

MLA (9th ed.) Citation

N, Luo, et al. "Determination of the Longitudinal Validity and Minimally Important Difference of the 8-item Parkinson's Disease Questionnaire (PDQ-8)." Movement Disorders, vol. 24, no. 2, 2009, p. 183, https://doi.org/10.1002/mds.22240.