Cover Image: Concept of proteomic evidence based personalized medicine: Individual disease progression can be timely monitored using clinical proteomic approaches. Network biology integrating computer learning andmodeling techniques will lead to intelligent patient stratifications. Such proteomic evidence based medical approach holds great promise in deriving sustainable therapies tailored for each individual patient.Cover image provided by Dr. Lei Mao, Dept. of Life Science Engineering, University of Applied Sciences, Berlin (Germany); cover design by SCHULZ Grafik-Design.Note: The protein network was generated using Cytoscape. 2DE gel image originated from the authors' own work (Mao et al., 2007 PlosOne, DOI: 10.1371/journal.pone.0001218).