APA (7th ed.) Citation

Torsten, B., Jens, K., Carsten, S., Nicolas, S., T, B. T., & Sebastian, O. (2009). Narrow band imaging (NBI) during medical thoracoscopy: First impressions. BMC.

Chicago Style (17th ed.) Citation

Torsten, Blum, Kollmeier Jens, Schwarz Carsten, Schönfeld Nicolas, Bauer Torsten T, and Ott Sebastian. Narrow Band Imaging (NBI) During Medical Thoracoscopy: First Impressions. BMC, 2009.

MLA (9th ed.) Citation

Torsten, Blum, et al. Narrow Band Imaging (NBI) During Medical Thoracoscopy: First Impressions. BMC, 2009.