File 1:  drug_SE.AERS_abstract contains 269,040 drug-SE pairs that appeared in both FAERS and MEDLINE abstracts
Format: 
Drug|SE|count in FAERS|count in MEDLINE abstract-level


File 2:  drug_SE.AERS_sentence contains 125,101 drug-SE pairs that appeared in both FAERS and MEDLINE sentences
Format: 
Drug|SE|count in FAERS|count in MEDLINE sentecne-level