I have heard that if one wants to enter competitive fields like ENT, Neurosurgery, Ortho, Derm, that they must in most cases perform some research? Do you think that the research that you do has to be in that field to have real value? For example, if you want to do Otolaryngology (ENT), do you have to be loking at head and neck cancer as opposed to prostate cancer, or is the fact that you did research of some kind more important than what you investigated?? Thanks!!