Key points are not available for this paper at this time.
Brennan, Marie-Luise; Penn, Marc S.; Van Lente, Frederick; Nambi, Vijay; Shishenbor, Mehdi H.; Aviles, Ronnier J.; Goormastic, Marlene; Pepoy, Michael L.; McErlean, Ellen S.; Topol, Eric J.; Nissen, Steven E.; Hazen, Stanley L.
Brennan et al. (2004) studied this question.