This is your chance to promote yourself despite your flaws. Your answer should point out a salvageable weakness; you should admit that you're imperfect but are willing to work on your weakness because you are committed to being the best you can be as a Pediatric Emergency Medicine fellow. Explain that if you didn't perform at your best, you'd feel as if you were failing your program, and you find that unacceptable.

"During my residency training, I have been working on my tendency to overanalyze situations. I have learned that while analysis is important, over-analysis can also be the enemy of progress in patient care. I have learned to use all the information available to make the best decision possible and then move on to the next task. In the pediatric emergency care setting, I'm confident I will further develop this skill quickly to succeed in your program."