Figure 3From: Inference of synergy/antagonism between anticancer drugs from the pooled analysis of clinical trials Performance of the 2-agents approximation. Scatter plot of the empirically estimated ORR (ORR0) as a function the leave-one-out crossvalidation prediction based on the 2-agent approximation (ORR2). Circles represent combinations using one agent, squares combinations using two agents and pluses combinations using three or more agents.Back to article page