I'm a MS III applying this year and I'm having a hard time getting a LOR. During my elective rotation, I mostly worked with residents in the clinic and did not get a chance to work directly with attendings (I would probably see an attn twice a week and each one would rotate every week). I didn't get a chance to ask for a LOR because I know they didn't know me well enough. What would be the take on getting an LOR from a PhD doing ophthalmology research that you've worked with for a couple months? I can get one letter from an ophthalmologist, but have a hard time getting a second letter. Can I just have 1 ophtho letter and the other two from surgery and medicine? Please help.