NIW-special background

I want to file NIW by myself, my situation as below:
I am doing research in ob/gyn as a postdoc in US, but my previous postdoc was in neuroscience in other country. I got my phd in OB in china, however, my master degree was in Animal Science.

I have 12 papers (4 first author) and 6 conference abstracts (3 first author) which are from all periods I was in, my Chinese papers are cited well but they are in different field from my current.

Do you think I should put all the papers and citation in my application? And do I need to find a reference to adress my achievement in neuroscience or Animal Science?

Thanks a lot for your help in advance.