Duplicate references after sharing library

Hi Tom,

Hoping to follow up on the above post - I see how I can find duplicate references, but I don’t actually want to delete them, I would like to merge them into one copy.

I’m in the process of cleaning out a library that has tons of duplicate references and no real way to tell which references have been cited in which papers. I worry that if I arbitrarily delete one of them, any paper that referenced that particular citation will run into future issues.

Any advice would be great - thanks so much!

Best,

Gavin