I matched into IM at a small-ish residency program at a county hospital. I'm fairly certain that I want to subspecialize in pulm/cc. The hospital I matched at does have a pulm/cc fellowship in-house that takes a couple of residents per year internally, and a few faculty doing pulm/cc relevant research. What steps can I take starting day 1 of intern year to maximize my chances of successfully matching pulm/cc, either at my home institution or at one of the university programs in the area? Should I try reaching out to the pulm fellowship PD or faculty members involved in research early on? Thanks