Completely agree with previous post. The places on the list can be considered all-round good, but you'd want to find out which fellowship you want to do, and then do the research from there. You want a place with a top name - not only because they're good, but also because they tend to attract a lot of revision and second-opinion specimens, and that's gold to look at when you're doing a fellowship. So:
1) find out what you want to do.
2) find out who's the best.
3) find out where they work, and apply there. (obviously, as in anything, try several).
Also note that some of the REALLY famous are also pretty old, so you'd also want to check if they have semi- og fully retired. Know of somebody who applied to Sloan-Kettering for a gyn fellowship, specifically to work with Peter Paul Rosen -- only to find out (during interview) that he'd retired. Not a smart move!