Fig. 4. Left: Linkage analysis based on the hERG IC50/EFTPCmax metric. Centre: Linkage analysis based on the APD90 metric. Right: Linkage analysis based on the ICaL EAD threshold metric. Risk categories are indicated by colour: category 2 (dangerous) drugs are shown in red, category 3 in yellow, category 4 in black, and category 5 (safe) in green.
