title: In Reply to Chang and colleagues.
authors.affiliation: Senior director, Institute for Health Research, Kaiser Permanente Colorado, Denver, Colorado; john.f.steiner@kp.org.
authors.forename: John F
authors.initials: JF
authors.lastname: Steiner
mesh_terms: D003162:Competency-Based Education; D005260:Female; D006801:Humans; D008297:Male; D008611:Mentors / Q000193:education*; D011361:Professional Competence; D057170:Translational Research, Biomedical / Q000193:education*