So, I took time off from work to get my MBA, and in the middle of the program had a serious medical condition that knocked me off my feet for about 18 months. Anyway, what I thought was going to be 18 months away from a job turned into three years. I'm fully back to speed and have started the job search. Any thoughts on how I might annotate this gap on a resume? I can explain the situation should it come up in an interview but my fear is a gap of that size on the resume is going to close a lot of doors if not annotated correctly. Any advice would be appreciated. Thanks.