id	keyword
american_scientific_journal-1008	research
american_scientific_journal-1008	radiology
american_scientific_journal-1008	technologists
american_scientific_journal-1008	study
american_scientific_journal-1008	department
american_scientific_journal-1008	american
american_scientific_journal-1008	support
american_scientific_journal-1008	lack
american_scientific_journal-1008	motivation