APA (7th ed.) Citation

Melloh, M., Röder, C., Elfering, A., Theis, J., Müller, U., Staub, L., . . . Zwahlen, M. (2008). Differences across health care systems in outcome and cost-utility of surgical and conservative treatment of chronic low back pain: A study protocol. Biomed Central Ltd.

Chicago Style (17th ed.) Citation

Melloh, Markus, et al. Differences Across Health Care Systems in Outcome and Cost-utility of Surgical and Conservative Treatment of Chronic Low Back Pain: A Study Protocol. Biomed Central Ltd, 2008.

MLA (9th ed.) Citation

Melloh, Markus, et al. Differences Across Health Care Systems in Outcome and Cost-utility of Surgical and Conservative Treatment of Chronic Low Back Pain: A Study Protocol. Biomed Central Ltd, 2008.

Warning: These citations may not always be 100% accurate.