 The study also determined that completeness of these Wikipedia articles was lowest (68%) in the category "pharmacokinetics" and highest (91.3%) in the category "indication".The authors concluded that "Wikipedia is an accurate and comprehensive source of drug-related information for undergraduate medical education".In a 2004 interview with "The Guardian", self-described information specialist and Internet consultant Philip Bradley said that he would not use Wikipedia and was "not aware of a single librarian who would".