The complexity underlying treatment rankings: how to use them and what to look at

Affiliations

• ¹ Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland [email protected].
• ² Graduate School of Health Sciences, University of Bern, Bern, Switzerland.
• ³ Medical Research Council Clinical Trials Unit, University College London, London, UK.
• ⁴ Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.