APA Zitierstil

Freemantle, N., & Calvert, M. (2007). Composite and surrogate outcomes in randomised controlled trials. BMJ Publishing Group Ltd.

Chicago Zitierstil

Freemantle, Nick, und Mel Calvert. Composite and Surrogate Outcomes in Randomised Controlled Trials. BMJ Publishing Group Ltd, 2007.

MLA Zitierstil

Freemantle, Nick, und Mel Calvert. Composite and Surrogate Outcomes in Randomised Controlled Trials. BMJ Publishing Group Ltd, 2007.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.