Choi, MichaelLauwers, Gregory Y.Hur, ChinWillett, Christopher G.Chung, Daniel2018-03-262007Choi, Michael Y., Gregory Y. Lauwers, Chin Hur, Christopher G. Willett, and Daniel C. Chung. 2007. “Microsatellite Instability Is Frequently Observed in Rectal Cancer and Influenced by Neoadjuvant Chemoradiation.” International Journal of Radiation Oncology*Biology*Physics 68 (5) (August): 1584. doi:10.1016/j.ijrobp.2007.04.045.0360-3016http://nrs.harvard.edu/urn-3:HUL.InstRepos:35136013en-USMicrosatellite Instability is Frequently Observed in Rectal Cancer and Influenced by Neoadjuvant ChemoradiationJournal Article10.1016/j.ijrobp.2007.04.045