APA (7th ed.) Citation

Karstens, S., Krug, K., Stock, C., Szecsenyi, J., & Joos, S. (2016). Validation of the German version of the STarT-Back Tool (STarT-G): A cohort study with patients from primary care practices. BioMed Central.

Chicago Style (17th ed.) Citation

Karstens, Sven, Katja Krug, Christian Stock, Joachim Szecsenyi, and Stefanie Joos. Validation of the German Version of the STarT-Back Tool (STarT-G): A Cohort Study with Patients from Primary Care Practices. London: BioMed Central, 2016.

MLA (9th ed.) Citation

Karstens, Sven, et al. Validation of the German Version of the STarT-Back Tool (STarT-G): A Cohort Study with Patients from Primary Care Practices. BioMed Central, 2016.