Reference list appears an citation I already delete
The reference I wish to delete still appears in my reference list. I use the Vancouver citation. I tried to searche for the in text citation using that number in the ref list, I couldn't find it in the text. I tried to visually scope it by searching the one number ahead and after that paper, it still not exists in the text! It's a 10,000+ words file and I am not possible to re-write it again. It drives me crazy. Hoping any kind person can help me address this issue.