title: On TRACK: medical research must consider context and complexity.
authors.forename: Kurt C
authors.initials: KC
authors.lastname: Stange
mesh_terms: D015897:Comorbidity; D006801:Humans; D020407:Internet; D018579:Patient Selection; D010817:Physician-Patient Relations; D011320:Primary Health Care; D012106:Research; D012107:Research Design