Trích dẫn APA

Axén, I., Bodin, L., Kongsted, A., Wedderkopp, N., Jensen, I., & Bergström, G. (2012). Analyzing repeated data collected by mobile phones and frequent text messages. An example of Low back pain measured weekly for 18 weeks. BioMed Central.

Trích dẫn kiểu Chicago

Axén, Iben, Lennart Bodin, Alice Kongsted, Niels Wedderkopp, Irene Jensen, và Gunnar Bergström. Analyzing Repeated Data Collected By Mobile Phones and Frequent Text Messages. An Example of Low Back Pain Measured Weekly for 18 Weeks. BioMed Central, 2012.

Trích dẫn MLA

Axén, Iben, et al. Analyzing Repeated Data Collected By Mobile Phones and Frequent Text Messages. An Example of Low Back Pain Measured Weekly for 18 Weeks. BioMed Central, 2012.

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