Start by entering an existing paper. You can enter the title, DOI, PMID, or keywords.

You'll be asked to choose a service provider.

I chose Biomedical & Life Sciences from PubMed, which returned these results that are similar to the title of the paper I entered. You can toggle to the other provider and get a new set of results.

You can add papers to a collection, then continue exploring other papers.

Research Rabbit provides a visual representation of the papers and the connections between them.

And it also allows you to explore another paper without losing the path that brought you to that article.
