APA-referens (7:e uppl.)

Klietz, M., Schnur, T., Drexel, S., Lange, F., Tulke, A., Rippena, L., . . . Wegner, F. (2020). Association of Motor and Cognitive Symptoms with Health-Related Quality of Life and Caregiver Burden in a German Cohort of Advanced Parkinson’s Disease Patients. Hindawi Limited.

Chicago-referens (17:e uppl.)

Klietz, M., et al. Association of Motor and Cognitive Symptoms with Health-Related Quality of Life and Caregiver Burden in a German Cohort of Advanced Parkinson’s Disease Patients. Hindawi Limited, 2020.

MLA-referens (9:e uppl.)

Klietz, M., et al. Association of Motor and Cognitive Symptoms with Health-Related Quality of Life and Caregiver Burden in a German Cohort of Advanced Parkinson’s Disease Patients. Hindawi Limited, 2020.

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