id	keyword
american_scientific_journal-9858	histotripsy
american_scientific_journal-9858	tumor
american_scientific_journal-9858	et al
american_scientific_journal-9858	ablation
american_scientific_journal-9858	immune
american_scientific_journal-9858	study
american_scientific_journal-9858	cancer
american_scientific_journal-9858	treatment
american_scientific_journal-9858	vol
american_scientific_journal-9858	studies
american_scientific_journal-9858	doi