title: Local excision of rectal cancer revisited: ACOSOG protocol Z6041.
authors.forename: David M
authors.initials: DM
authors.lastname: Ota
authors.forename: Heidi
authors.initials: H
authors.lastname: Nelson
mesh_terms: D017322:Clinical Trials, Phase II as Topic; D003082:Colectomy / Q000379:methods*; D006801:Humans; D020360:Neoadjuvant Therapy; D009364:Neoplasm Recurrence, Local; D012004:Rectal Neoplasms / Q000601:surgery*; D012007:Rectum / Q000601:surgery*