APA (7th ed.) Citation

Ober, J., Haubruck, P., Nickel, F., Walker, T., Friedrich, M., Müller, B. P., . . . Tanner, M. C. (2018). Development and validation of an objective assessment scale for chest tube insertion under ‘direct’ and ‘indirect’ rating. BMC medical education, 18, . https://doi.org/10.1186/s12909-018-1430-9

Chicago Style (17th ed.) Citation

Ober, Julian, Patrick Haubruck, Felix Nickel, Tilman Walker, Mirco Friedrich, Beat P. Müller, Gerhard Schmidmaier, and Michael Christopher Tanner. "Development and Validation of an Objective Assessment Scale for Chest Tube Insertion Under ‘direct’ and ‘indirect’ Rating." BMC Medical Education 18 (2018). https://doi.org/10.1186/s12909-018-1430-9.

MLA (9th ed.) Citation

Ober, Julian, et al. "Development and Validation of an Objective Assessment Scale for Chest Tube Insertion Under ‘direct’ and ‘indirect’ Rating." BMC Medical Education, vol. 18, 2018, https://doi.org/10.1186/s12909-018-1430-9.