Corrigendum: Core competencies for pharmaceutical physicians and drug development scientists - Silva, Honorio; Stonier, Peter; Buhler, Fritz; Deslypere, Jean P.; Criscuolo, Domenico; Nell, Gerfried; Massud, Joao; Geary, Stewart; Schenk, Johanna; Kerpel-Fronius, Sandor; Koski, Greg; Clemens, Norbert; et al. (Frontiers in Pharmacology, 2015)