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. Author manuscript; available in PMC: 2015 Jan 23.
Published in final edited form as: Stud Health Technol Inform. 2013;192:827–831.

Figure 1.

Figure 1

Group profiles based on homogeneity scores for drug groups in ATC and classes in MMX. Homogeneity scores for therapeutic intent are calculated for ATC second level groups, those for mechanisms of action (MoA) and physiologic effects (PE) on ATC fourth level groups. On the left-hand side, profiles include all groups, while on the right-hand side residual groups were ignored.